diff --git a/node_modules/ace/lib/ace/mode/abc.js b/node_modules/ace/lib/ace/mode/abc.js
index b6eb237a..630d3f02 100644
--- a/node_modules/ace/lib/ace/mode/abc.js
+++ b/node_modules/ace/lib/ace/mode/abc.js
@@ -38,12 +38,12 @@ define(function (require, exports, module) {
     var oop = require("../lib/oop");
     var TextMode = require("./text").Mode;
     var ABCHighlightRules = require("./abc_highlight_rules").ABCHighlightRules;
-// TODO: pick appropriate fold mode
     var FoldMode = require("./folding/cstyle").FoldMode;
 
     var Mode = function () {
         this.HighlightRules = ABCHighlightRules;
         this.foldingRules = new FoldMode();
+        this.$behaviour = this.$defaultBehaviour;
     };
     oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/actionscript.js b/node_modules/ace/lib/ace/mode/actionscript.js
index 7daf2941..0100c7a4 100644
--- a/node_modules/ace/lib/ace/mode/actionscript.js
+++ b/node_modules/ace/lib/ace/mode/actionscript.js
@@ -39,12 +39,12 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var ActionScriptHighlightRules = require("./actionscript_highlight_rules").ActionScriptHighlightRules;
-// TODO: pick appropriate fold mode
 var FoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = ActionScriptHighlightRules;
     this.foldingRules = new FoldMode();
+        this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/ada.js b/node_modules/ace/lib/ace/mode/ada.js
index dc1dfa14..fabf04dc 100644
--- a/node_modules/ace/lib/ace/mode/ada.js
+++ b/node_modules/ace/lib/ace/mode/ada.js
@@ -34,10 +34,10 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var AdaHighlightRules = require("./ada_highlight_rules").AdaHighlightRules;
-var Range = require("../range").Range;
 
 var Mode = function() {
     this.HighlightRules = AdaHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/apache_conf.js b/node_modules/ace/lib/ace/mode/apache_conf.js
index 2379b44b..dec48d15 100644
--- a/node_modules/ace/lib/ace/mode/apache_conf.js
+++ b/node_modules/ace/lib/ace/mode/apache_conf.js
@@ -43,12 +43,12 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var ApacheConfHighlightRules = require("./apache_conf_highlight_rules").ApacheConfHighlightRules;
-// TODO: pick appropriate fold mode
 var FoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = ApacheConfHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/applescript.js b/node_modules/ace/lib/ace/mode/applescript.js
index 81bc3533..90a79fba 100644
--- a/node_modules/ace/lib/ace/mode/applescript.js
+++ b/node_modules/ace/lib/ace/mode/applescript.js
@@ -33,14 +33,13 @@ define(function(require, exports, module) {
 
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
-var Tokenizer = require("../tokenizer").Tokenizer;
 var AppleScriptHighlightRules = require("./applescript_highlight_rules").AppleScriptHighlightRules;
-// TODO: pick appropriate fold mode
 var FoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = AppleScriptHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/assembly_x86.js b/node_modules/ace/lib/ace/mode/assembly_x86.js
index d6343e80..21858f42 100644
--- a/node_modules/ace/lib/ace/mode/assembly_x86.js
+++ b/node_modules/ace/lib/ace/mode/assembly_x86.js
@@ -44,6 +44,7 @@ var FoldMode = require("./folding/coffee").FoldMode;
 var Mode = function() {
     this.HighlightRules = AssemblyX86HighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/autohotkey.js b/node_modules/ace/lib/ace/mode/autohotkey.js
index d7093fd5..3ac647c8 100644
--- a/node_modules/ace/lib/ace/mode/autohotkey.js
+++ b/node_modules/ace/lib/ace/mode/autohotkey.js
@@ -38,12 +38,12 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var AutoHotKeyHighlightRules = require("./autohotkey_highlight_rules").AutoHotKeyHighlightRules;
-// TODO: pick appropriate fold mode
 var FoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = AutoHotKeyHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/batchfile.js b/node_modules/ace/lib/ace/mode/batchfile.js
index e080464c..052a2384 100644
--- a/node_modules/ace/lib/ace/mode/batchfile.js
+++ b/node_modules/ace/lib/ace/mode/batchfile.js
@@ -48,6 +48,7 @@ var FoldMode = require("./folding/cstyle").FoldMode;
 var Mode = function() {
     this.HighlightRules = BatchFileHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/cirru.js b/node_modules/ace/lib/ace/mode/cirru.js
index 5f1c4d9e..75a4d0c4 100644
--- a/node_modules/ace/lib/ace/mode/cirru.js
+++ b/node_modules/ace/lib/ace/mode/cirru.js
@@ -39,6 +39,7 @@ var CoffeeFoldMode = require("./folding/coffee").FoldMode;
 var Mode = function() {
     this.HighlightRules = CirruHighlightRules;
     this.foldingRules = new CoffeeFoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/clojure.js b/node_modules/ace/lib/ace/mode/clojure.js
index ee44ac3e..6bb9b0ae 100644
--- a/node_modules/ace/lib/ace/mode/clojure.js
+++ b/node_modules/ace/lib/ace/mode/clojure.js
@@ -39,6 +39,7 @@ var MatchingParensOutdent = require("./matching_parens_outdent").MatchingParensO
 var Mode = function() {
     this.HighlightRules = ClojureHighlightRules;
     this.$outdent = new MatchingParensOutdent();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/cobol.js b/node_modules/ace/lib/ace/mode/cobol.js
index 91713bd0..3b325985 100644
--- a/node_modules/ace/lib/ace/mode/cobol.js
+++ b/node_modules/ace/lib/ace/mode/cobol.js
@@ -34,10 +34,10 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var CobolHighlightRules = require("./cobol_highlight_rules").CobolHighlightRules;
-var Range = require("../range").Range;
 
 var Mode = function() {
     this.HighlightRules = CobolHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/curly.js b/node_modules/ace/lib/ace/mode/curly.js
index f7c42af9..d2bca1cf 100644
--- a/node_modules/ace/lib/ace/mode/curly.js
+++ b/node_modules/ace/lib/ace/mode/curly.js
@@ -41,7 +41,6 @@ var oop = require("../lib/oop");
 // defines the parent mode
 var HtmlMode = require("./html").Mode;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-var HtmlHighlightRules = require("./html_highlight_rules").HtmlHighlightRules;
 var HtmlFoldMode = require("./folding/html").FoldMode;
 
 // defines the language specific highlighters and folding rules
diff --git a/node_modules/ace/lib/ace/mode/d.js b/node_modules/ace/lib/ace/mode/d.js
index 03c723e0..e48aced2 100644
--- a/node_modules/ace/lib/ace/mode/d.js
+++ b/node_modules/ace/lib/ace/mode/d.js
@@ -43,6 +43,7 @@ var FoldMode = require("./folding/cstyle").FoldMode;
 var Mode = function() {
     this.HighlightRules = DHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/dot.js b/node_modules/ace/lib/ace/mode/dot.js
index 53ea6be8..c081869c 100644
--- a/node_modules/ace/lib/ace/mode/dot.js
+++ b/node_modules/ace/lib/ace/mode/dot.js
@@ -11,6 +11,7 @@ var Mode = function() {
     this.HighlightRules = DotHighlightRules;
     this.$outdent = new MatchingBraceOutdent();
     this.foldingRules = new DotFoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/drools.js b/node_modules/ace/lib/ace/mode/drools.js
index 1f408c59..3a361ec8 100644
--- a/node_modules/ace/lib/ace/mode/drools.js
+++ b/node_modules/ace/lib/ace/mode/drools.js
@@ -34,12 +34,12 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var DroolsHighlightRules = require("./drools_highlight_rules").DroolsHighlightRules;
-var Range = require("../range").Range;
 var DroolsFoldMode = require("./folding/drools").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = DroolsHighlightRules;
     this.foldingRules = new DroolsFoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 
 };
 oop.inherits(Mode, TextMode);
diff --git a/node_modules/ace/lib/ace/mode/eiffel.js b/node_modules/ace/lib/ace/mode/eiffel.js
index f8ba173b..187ced1b 100644
--- a/node_modules/ace/lib/ace/mode/eiffel.js
+++ b/node_modules/ace/lib/ace/mode/eiffel.js
@@ -34,10 +34,10 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var EiffelHighlightRules = require("./eiffel_highlight_rules").EiffelHighlightRules;
-var Range = require("../range").Range;
 
 var Mode = function() {
     this.HighlightRules = EiffelHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/elixir.js b/node_modules/ace/lib/ace/mode/elixir.js
index c55ea366..d0eca10a 100644
--- a/node_modules/ace/lib/ace/mode/elixir.js
+++ b/node_modules/ace/lib/ace/mode/elixir.js
@@ -38,12 +38,12 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var ElixirHighlightRules = require("./elixir_highlight_rules").ElixirHighlightRules;
-// TODO: pick appropriate fold mode
 var FoldMode = require("./folding/coffee").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = ElixirHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/elm.js b/node_modules/ace/lib/ace/mode/elm.js
index c12135a2..329e8131 100644
--- a/node_modules/ace/lib/ace/mode/elm.js
+++ b/node_modules/ace/lib/ace/mode/elm.js
@@ -38,12 +38,12 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var HighlightRules = require("./elm_highlight_rules").ElmHighlightRules;
-// TODO: pick appropriate fold mode
 var FoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = HighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/erlang.js b/node_modules/ace/lib/ace/mode/erlang.js
index 615606ca..7ab9c026 100644
--- a/node_modules/ace/lib/ace/mode/erlang.js
+++ b/node_modules/ace/lib/ace/mode/erlang.js
@@ -38,12 +38,12 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var ErlangHighlightRules = require("./erlang_highlight_rules").ErlangHighlightRules;
-// TODO: pick appropriate fold mode
 var FoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = ErlangHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/forth.js b/node_modules/ace/lib/ace/mode/forth.js
index 99268d24..21f45ffd 100644
--- a/node_modules/ace/lib/ace/mode/forth.js
+++ b/node_modules/ace/lib/ace/mode/forth.js
@@ -39,12 +39,12 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var ForthHighlightRules = require("./forth_highlight_rules").ForthHighlightRules;
-// TODO: pick appropriate fold mode
 var FoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = ForthHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/fortran.js b/node_modules/ace/lib/ace/mode/fortran.js
index fcac3935..41985fa7 100644
--- a/node_modules/ace/lib/ace/mode/fortran.js
+++ b/node_modules/ace/lib/ace/mode/fortran.js
@@ -41,6 +41,7 @@ var Range = require("../range").Range;
 var Mode = function() {
     this.HighlightRules = FortranHighlightRules;
     this.foldingRules = new CStyleFoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/ftl.js b/node_modules/ace/lib/ace/mode/ftl.js
index b818b87e..949671c3 100644
--- a/node_modules/ace/lib/ace/mode/ftl.js
+++ b/node_modules/ace/lib/ace/mode/ftl.js
@@ -37,6 +37,7 @@ var FtlHighlightRules = require("./ftl_highlight_rules").FtlHighlightRules;
 
 var Mode = function() {
     this.HighlightRules = FtlHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/gcode.js b/node_modules/ace/lib/ace/mode/gcode.js
index 40c97e30..6fa8e766 100644
--- a/node_modules/ace/lib/ace/mode/gcode.js
+++ b/node_modules/ace/lib/ace/mode/gcode.js
@@ -38,6 +38,7 @@ define(function(require, exports, module) {
 
     var Mode = function() {
         this.HighlightRules = GcodeHighlightRules;
+        this.$behaviour = this.$defaultBehaviour;
     };
     oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/gherkin.js b/node_modules/ace/lib/ace/mode/gherkin.js
index 63bf51af..0ad96183 100644
--- a/node_modules/ace/lib/ace/mode/gherkin.js
+++ b/node_modules/ace/lib/ace/mode/gherkin.js
@@ -36,6 +36,7 @@ var GherkinHighlightRules = require("./gherkin_highlight_rules").GherkinHighligh
 
 var Mode = function() {
     this.HighlightRules = GherkinHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/gitignore.js b/node_modules/ace/lib/ace/mode/gitignore.js
index fa263985..17c03a9d 100644
--- a/node_modules/ace/lib/ace/mode/gitignore.js
+++ b/node_modules/ace/lib/ace/mode/gitignore.js
@@ -8,6 +8,7 @@ var GitignoreHighlightRules = require("./gitignore_highlight_rules").GitignoreHi
 
 var Mode = function() {
     this.HighlightRules = GitignoreHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/gobstones.js b/node_modules/ace/lib/ace/mode/gobstones.js
index f337044b..f4fd08d6 100644
--- a/node_modules/ace/lib/ace/mode/gobstones.js
+++ b/node_modules/ace/lib/ace/mode/gobstones.js
@@ -8,6 +8,7 @@ var GobstonesHighlightRules = require("./gobstones_highlight_rules").GobstonesHi
 var Mode = function() {
     JavaScriptMode.call(this);
     this.HighlightRules = GobstonesHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, JavaScriptMode);
 
diff --git a/node_modules/ace/lib/ace/mode/haml.js b/node_modules/ace/lib/ace/mode/haml.js
index 59e63555..bce4e1e9 100644
--- a/node_modules/ace/lib/ace/mode/haml.js
+++ b/node_modules/ace/lib/ace/mode/haml.js
@@ -48,6 +48,7 @@ var FoldMode = require("./folding/coffee").FoldMode;
 var Mode = function() {
     this.HighlightRules = HamlHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/haskell.js b/node_modules/ace/lib/ace/mode/haskell.js
index 833ae5ca..1a064417 100644
--- a/node_modules/ace/lib/ace/mode/haskell.js
+++ b/node_modules/ace/lib/ace/mode/haskell.js
@@ -49,6 +49,7 @@ var FoldMode = require("./folding/cstyle").FoldMode;
 var Mode = function() {
     this.HighlightRules = HaskellHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/haskell_cabal.js b/node_modules/ace/lib/ace/mode/haskell_cabal.js
index 027e9d9a..2e2880c7 100644
--- a/node_modules/ace/lib/ace/mode/haskell_cabal.js
+++ b/node_modules/ace/lib/ace/mode/haskell_cabal.js
@@ -47,6 +47,7 @@ var FoldMode = require("./folding/haskell_cabal").FoldMode;
 var Mode = function() {
     this.HighlightRules = CabalHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/ini.js b/node_modules/ace/lib/ace/mode/ini.js
index e1b5944b..9a07397a 100644
--- a/node_modules/ace/lib/ace/mode/ini.js
+++ b/node_modules/ace/lib/ace/mode/ini.js
@@ -40,6 +40,7 @@ var FoldMode = require("./folding/ini").FoldMode;
 var Mode = function() {
     this.HighlightRules = IniHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/io.js b/node_modules/ace/lib/ace/mode/io.js
index f3cd4cf0..fd1ecf85 100644
--- a/node_modules/ace/lib/ace/mode/io.js
+++ b/node_modules/ace/lib/ace/mode/io.js
@@ -37,13 +37,13 @@ define(function(require, exports, module) {
 
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
-var Tokenizer = require("../tokenizer").Tokenizer;
 var IoHighlightRules = require("./io_highlight_rules").IoHighlightRules;
 var FoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = IoHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
@@ -51,7 +51,7 @@ oop.inherits(Mode, TextMode);
     this.lineCommentStart = "//";
     this.blockComment = {start: "/*", end: "*/"};
     // Extra logic goes here.
-    this.$id = "ace/mode/io"
+    this.$id = "ace/mode/io";
 }).call(Mode.prototype);
 
 exports.Mode = Mode;
diff --git a/node_modules/ace/lib/ace/mode/jade.js b/node_modules/ace/lib/ace/mode/jade.js
index d298dac4..fb202766 100644
--- a/node_modules/ace/lib/ace/mode/jade.js
+++ b/node_modules/ace/lib/ace/mode/jade.js
@@ -43,8 +43,8 @@ var FoldMode = require("./folding/coffee").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = JadeHighlightRules;
-    
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/javascript.js b/node_modules/ace/lib/ace/mode/javascript.js
index b6ebe5a0..eecda2e1 100644
--- a/node_modules/ace/lib/ace/mode/javascript.js
+++ b/node_modules/ace/lib/ace/mode/javascript.js
@@ -35,7 +35,6 @@ var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var JavaScriptHighlightRules = require("./javascript_highlight_rules").JavaScriptHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-var Range = require("../range").Range;
 var WorkerClient = require("../worker/worker_client").WorkerClient;
 var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
 var CStyleFoldMode = require("./folding/cstyle").FoldMode;
diff --git a/node_modules/ace/lib/ace/mode/julia.js b/node_modules/ace/lib/ace/mode/julia.js
index ddba928f..62f08c4f 100644
--- a/node_modules/ace/lib/ace/mode/julia.js
+++ b/node_modules/ace/lib/ace/mode/julia.js
@@ -49,6 +49,7 @@ var FoldMode = require("./folding/cstyle").FoldMode;
 var Mode = function() {
     this.HighlightRules = JuliaHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/latex.js b/node_modules/ace/lib/ace/mode/latex.js
index 24048d5e..5caf6af8 100644
--- a/node_modules/ace/lib/ace/mode/latex.js
+++ b/node_modules/ace/lib/ace/mode/latex.js
@@ -5,11 +5,11 @@ var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var LatexHighlightRules = require("./latex_highlight_rules").LatexHighlightRules;
 var LatexFoldMode = require("./folding/latex").FoldMode;
-var Range = require("../range").Range;
 
 var Mode = function() {
     this.HighlightRules = LatexHighlightRules;
     this.foldingRules = new LatexFoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/liquid.js b/node_modules/ace/lib/ace/mode/liquid.js
index b16c2194..e20124f7 100644
--- a/node_modules/ace/lib/ace/mode/liquid.js
+++ b/node_modules/ace/lib/ace/mode/liquid.js
@@ -34,11 +34,11 @@ var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var LiquidHighlightRules = require("./liquid_highlight_rules").LiquidHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-var Range = require("../range").Range;
 
 var Mode = function() {
     this.HighlightRules = LiquidHighlightRules;
     this.$outdent = new MatchingBraceOutdent();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/lisp.js b/node_modules/ace/lib/ace/mode/lisp.js
index 59c97939..24060800 100644
--- a/node_modules/ace/lib/ace/mode/lisp.js
+++ b/node_modules/ace/lib/ace/mode/lisp.js
@@ -42,6 +42,7 @@ var LispHighlightRules = require("./lisp_highlight_rules").LispHighlightRules;
 
 var Mode = function() {
     this.HighlightRules = LispHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/lua.js b/node_modules/ace/lib/ace/mode/lua.js
index 03525681..de5999d8 100644
--- a/node_modules/ace/lib/ace/mode/lua.js
+++ b/node_modules/ace/lib/ace/mode/lua.js
@@ -42,6 +42,7 @@ var Mode = function() {
     this.HighlightRules = LuaHighlightRules;
     
     this.foldingRules = new LuaFoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/lucene.js b/node_modules/ace/lib/ace/mode/lucene.js
index 56743ef9..36983e92 100644
--- a/node_modules/ace/lib/ace/mode/lucene.js
+++ b/node_modules/ace/lib/ace/mode/lucene.js
@@ -7,6 +7,7 @@ var LuceneHighlightRules = require("./lucene_highlight_rules").LuceneHighlightRu
 
 var Mode = function() {
     this.HighlightRules = LuceneHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 
 oop.inherits(Mode, TextMode);
diff --git a/node_modules/ace/lib/ace/mode/makefile.js b/node_modules/ace/lib/ace/mode/makefile.js
index efeca6ee..df599327 100644
--- a/node_modules/ace/lib/ace/mode/makefile.js
+++ b/node_modules/ace/lib/ace/mode/makefile.js
@@ -43,6 +43,7 @@ var FoldMode = require("./folding/coffee").FoldMode;
 var Mode = function() {
     this.HighlightRules = MakefileHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/markdown.js b/node_modules/ace/lib/ace/mode/markdown.js
index efabed89..a6aaffa0 100644
--- a/node_modules/ace/lib/ace/mode/markdown.js
+++ b/node_modules/ace/lib/ace/mode/markdown.js
@@ -49,6 +49,7 @@ var Mode = function() {
     });
 
     this.foldingRules = new MarkdownFoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/matlab.js b/node_modules/ace/lib/ace/mode/matlab.js
index 44b20d0d..91f6bb63 100644
--- a/node_modules/ace/lib/ace/mode/matlab.js
+++ b/node_modules/ace/lib/ace/mode/matlab.js
@@ -34,10 +34,10 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var MatlabHighlightRules = require("./matlab_highlight_rules").MatlabHighlightRules;
-var Range = require("../range").Range;
 
 var Mode = function() {
     this.HighlightRules = MatlabHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/maze.js b/node_modules/ace/lib/ace/mode/maze.js
index 3f1c83c1..a23631f8 100644
--- a/node_modules/ace/lib/ace/mode/maze.js
+++ b/node_modules/ace/lib/ace/mode/maze.js
@@ -40,6 +40,7 @@ var FoldMode = require("./folding/cstyle").FoldMode;
 var Mode = function() {
     this.HighlightRules = MazeHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/mushcode.js b/node_modules/ace/lib/ace/mode/mushcode.js
index 632c8955..9acf5ddd 100644
--- a/node_modules/ace/lib/ace/mode/mushcode.js
+++ b/node_modules/ace/lib/ace/mode/mushcode.js
@@ -40,6 +40,7 @@ var Range = require("../range").Range;
 var Mode = function() {
     this.HighlightRules = MushCodeRules;
     this.foldingRules = new PythonFoldMode("\\:");
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/mysql.js b/node_modules/ace/lib/ace/mode/mysql.js
index d0f7c123..64b06eb7 100644
--- a/node_modules/ace/lib/ace/mode/mysql.js
+++ b/node_modules/ace/lib/ace/mode/mysql.js
@@ -33,10 +33,10 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("../mode/text").Mode;
 var MysqlHighlightRules = require("./mysql_highlight_rules").MysqlHighlightRules;
-var Range = require("../range").Range;
 
 var Mode = function() {
     this.HighlightRules = MysqlHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/nix.js b/node_modules/ace/lib/ace/mode/nix.js
index c8e62a08..3048a569 100644
--- a/node_modules/ace/lib/ace/mode/nix.js
+++ b/node_modules/ace/lib/ace/mode/nix.js
@@ -49,6 +49,7 @@ var Mode = function() {
     CMode.call(this);
     this.HighlightRules = NixHighlightRules;
     this.foldingRules = new CStyleFoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, CMode);
 
diff --git a/node_modules/ace/lib/ace/mode/nsis.js b/node_modules/ace/lib/ace/mode/nsis.js
index 8ec4a884..b20fce74 100644
--- a/node_modules/ace/lib/ace/mode/nsis.js
+++ b/node_modules/ace/lib/ace/mode/nsis.js
@@ -38,12 +38,12 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var NSISHighlightRules = require("./nsis_highlight_rules").NSISHighlightRules;
-// TODO: pick appropriate fold mode
 var FoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = NSISHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/objectivec.js b/node_modules/ace/lib/ace/mode/objectivec.js
index 99fdb410..be243606 100644
--- a/node_modules/ace/lib/ace/mode/objectivec.js
+++ b/node_modules/ace/lib/ace/mode/objectivec.js
@@ -48,6 +48,7 @@ var CStyleFoldMode = require("./folding/cstyle").FoldMode;
 var Mode = function() {
     this.HighlightRules = ObjectiveCHighlightRules;
     this.foldingRules = new CStyleFoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/ocaml.js b/node_modules/ace/lib/ace/mode/ocaml.js
index 6313d3fb..ff7825b0 100644
--- a/node_modules/ace/lib/ace/mode/ocaml.js
+++ b/node_modules/ace/lib/ace/mode/ocaml.js
@@ -39,6 +39,7 @@ var Range = require("../range").Range;
 
 var Mode = function() {
     this.HighlightRules = OcamlHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
     
     this.$outdent   = new MatchingBraceOutdent();
 };
diff --git a/node_modules/ace/lib/ace/mode/pascal.js b/node_modules/ace/lib/ace/mode/pascal.js
index 944088ca..7958ce63 100644
--- a/node_modules/ace/lib/ace/mode/pascal.js
+++ b/node_modules/ace/lib/ace/mode/pascal.js
@@ -49,6 +49,7 @@ var FoldMode = require("./folding/coffee").FoldMode;
 var Mode = function() {
     this.HighlightRules = PascalHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/perl.js b/node_modules/ace/lib/ace/mode/perl.js
index 37387344..c736ac31 100644
--- a/node_modules/ace/lib/ace/mode/perl.js
+++ b/node_modules/ace/lib/ace/mode/perl.js
@@ -35,7 +35,6 @@ var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var PerlHighlightRules = require("./perl_highlight_rules").PerlHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-var Range = require("../range").Range;
 var CStyleFoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
@@ -43,6 +42,7 @@ var Mode = function() {
     
     this.$outdent = new MatchingBraceOutdent();
     this.foldingRules = new CStyleFoldMode({start: "^=(begin|item)\\b", end: "^=(cut)\\b"});
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/pgsql.js b/node_modules/ace/lib/ace/mode/pgsql.js
index d9775837..68693db0 100755
--- a/node_modules/ace/lib/ace/mode/pgsql.js
+++ b/node_modules/ace/lib/ace/mode/pgsql.js
@@ -33,10 +33,10 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("../mode/text").Mode;
 var PgsqlHighlightRules = require("./pgsql_highlight_rules").PgsqlHighlightRules;
-var Range = require("../range").Range;
 
 var Mode = function() {
     this.HighlightRules = PgsqlHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
@@ -50,7 +50,7 @@ oop.inherits(Mode, TextMode);
         } else {
             return this.$getIndent(line); // Keep whatever indent the previous line has
         }
-    }
+    };
 
     this.$id = "ace/mode/pgsql";
 }).call(Mode.prototype);
diff --git a/node_modules/ace/lib/ace/mode/praat.js b/node_modules/ace/lib/ace/mode/praat.js
index 7b100ef0..17afe269 100644
--- a/node_modules/ace/lib/ace/mode/praat.js
+++ b/node_modules/ace/lib/ace/mode/praat.js
@@ -35,13 +35,13 @@ var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var PraatHighlightRules = require("./praat_highlight_rules").PraatHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-var Range = require("../range").Range;
 var CStyleFoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = PraatHighlightRules;
-    
     this.$outdent = new MatchingBraceOutdent();
+    this.foldingRules = new CStyleFoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/prolog.js b/node_modules/ace/lib/ace/mode/prolog.js
index dc64b7ea..72a39943 100644
--- a/node_modules/ace/lib/ace/mode/prolog.js
+++ b/node_modules/ace/lib/ace/mode/prolog.js
@@ -43,12 +43,12 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var PrologHighlightRules = require("./prolog_highlight_rules").PrologHighlightRules;
-// TODO: pick appropriate fold mode
 var FoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = PrologHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/properties.js b/node_modules/ace/lib/ace/mode/properties.js
index 558e52e7..0541db14 100644
--- a/node_modules/ace/lib/ace/mode/properties.js
+++ b/node_modules/ace/lib/ace/mode/properties.js
@@ -37,6 +37,7 @@ var PropertiesHighlightRules = require("./properties_highlight_rules").Propertie
 
 var Mode = function() {
     this.HighlightRules = PropertiesHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/python.js b/node_modules/ace/lib/ace/mode/python.js
index c4e6cebe..38af6585 100644
--- a/node_modules/ace/lib/ace/mode/python.js
+++ b/node_modules/ace/lib/ace/mode/python.js
@@ -40,6 +40,7 @@ var Range = require("../range").Range;
 var Mode = function() {
     this.HighlightRules = PythonHighlightRules;
     this.foldingRules = new PythonFoldMode("\\:");
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/r.js b/node_modules/ace/lib/ace/mode/r.js
index addedd1a..d69fcf62 100644
--- a/node_modules/ace/lib/ace/mode/r.js
+++ b/node_modules/ace/lib/ace/mode/r.js
@@ -44,12 +44,11 @@ define(function(require, exports, module) {
    var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
    var RHighlightRules = require("./r_highlight_rules").RHighlightRules;
    var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-   var unicode = require("../unicode");
 
-   var Mode = function()
-   {
+   var Mode = function(){
       this.HighlightRules = RHighlightRules;
       this.$outdent = new MatchingBraceOutdent();
+      this.$behaviour = this.$defaultBehaviour;
    };
    oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/rdoc.js b/node_modules/ace/lib/ace/mode/rdoc.js
index bd99d4ba..220025a6 100644
--- a/node_modules/ace/lib/ace/mode/rdoc.js
+++ b/node_modules/ace/lib/ace/mode/rdoc.js
@@ -40,13 +40,13 @@ define(function(require, exports, module) {
 
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
-var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 var RDocHighlightRules = require("./rdoc_highlight_rules").RDocHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
 
 var Mode = function(suppressHighlighting) {
 	this.HighlightRules = RDocHighlightRules;
     this.$outdent = new MatchingBraceOutdent();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/rst.js b/node_modules/ace/lib/ace/mode/rst.js
index 7e38b66e..bde43b17 100644
--- a/node_modules/ace/lib/ace/mode/rst.js
+++ b/node_modules/ace/lib/ace/mode/rst.js
@@ -36,14 +36,14 @@ var TextMode = require("./text").Mode;
 var RSTHighlightRules = require("./rst_highlight_rules").RSTHighlightRules;
 
 var Mode = function() {
-  this.HighlightRules = RSTHighlightRules;
+    this.HighlightRules = RSTHighlightRules;
 };
 oop.inherits(Mode, TextMode);
 
 (function() {
-  this.type = "text";
+    this.type = "text";
 
-  this.$id = "ace/mode/rst";
+    this.$id = "ace/mode/rst";
 }).call(Mode.prototype);
 
 exports.Mode = Mode;
diff --git a/node_modules/ace/lib/ace/mode/rust.js b/node_modules/ace/lib/ace/mode/rust.js
index 17b6d208..29ecef9f 100644
--- a/node_modules/ace/lib/ace/mode/rust.js
+++ b/node_modules/ace/lib/ace/mode/rust.js
@@ -39,12 +39,12 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var RustHighlightRules = require("./rust_highlight_rules").RustHighlightRules;
-// TODO: pick appropriate fold mode
 var FoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = RustHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/sass.js b/node_modules/ace/lib/ace/mode/sass.js
index 3025e71e..1545f869 100644
--- a/node_modules/ace/lib/ace/mode/sass.js
+++ b/node_modules/ace/lib/ace/mode/sass.js
@@ -39,6 +39,7 @@ var FoldMode = require("./folding/coffee").FoldMode;
 var Mode = function() {
     this.HighlightRules = SassHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/scad.js b/node_modules/ace/lib/ace/mode/scad.js
index 78c77f10..40a87e19 100644
--- a/node_modules/ace/lib/ace/mode/scad.js
+++ b/node_modules/ace/lib/ace/mode/scad.js
@@ -35,7 +35,6 @@ var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var scadHighlightRules = require("./scad_highlight_rules").scadHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-var Range = require("../range").Range;
 var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
 var CStyleFoldMode = require("./folding/cstyle").FoldMode;
 
diff --git a/node_modules/ace/lib/ace/mode/scala.js b/node_modules/ace/lib/ace/mode/scala.js
index be7ccc5d..bbe2b1bf 100644
--- a/node_modules/ace/lib/ace/mode/scala.js
+++ b/node_modules/ace/lib/ace/mode/scala.js
@@ -7,7 +7,6 @@ var ScalaHighlightRules = require("./scala_highlight_rules").ScalaHighlightRules
 
 var Mode = function() {
     JavaScriptMode.call(this);
-    
     this.HighlightRules = ScalaHighlightRules;
 };
 oop.inherits(Mode, JavaScriptMode);
diff --git a/node_modules/ace/lib/ace/mode/scheme.js b/node_modules/ace/lib/ace/mode/scheme.js
index 2360b3da..f7f93e9d 100644
--- a/node_modules/ace/lib/ace/mode/scheme.js
+++ b/node_modules/ace/lib/ace/mode/scheme.js
@@ -44,6 +44,7 @@ var MatchingParensOutdent = require("./matching_parens_outdent").MatchingParensO
 var Mode = function() {
     this.HighlightRules = SchemeHighlightRules;
 	this.$outdent = new MatchingParensOutdent();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/snippets.js b/node_modules/ace/lib/ace/mode/snippets.js
index 02652515..01ffe16a 100644
--- a/node_modules/ace/lib/ace/mode/snippets.js
+++ b/node_modules/ace/lib/ace/mode/snippets.js
@@ -99,6 +99,7 @@ var FoldMode = require("./folding/coffee").FoldMode;
 var Mode = function() {
     this.HighlightRules = SnippetGroupHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/space.js b/node_modules/ace/lib/ace/mode/space.js
index 6117d053..a839cdf7 100644
--- a/node_modules/ace/lib/ace/mode/space.js
+++ b/node_modules/ace/lib/ace/mode/space.js
@@ -11,6 +11,7 @@ var Mode = function() {
     // set everything up
     this.HighlightRules = SpaceHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 (function() {
diff --git a/node_modules/ace/lib/ace/mode/sql.js b/node_modules/ace/lib/ace/mode/sql.js
index e1bf0f14..3f267c5c 100644
--- a/node_modules/ace/lib/ace/mode/sql.js
+++ b/node_modules/ace/lib/ace/mode/sql.js
@@ -34,10 +34,10 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var SqlHighlightRules = require("./sql_highlight_rules").SqlHighlightRules;
-var Range = require("../range").Range;
 
 var Mode = function() {
     this.HighlightRules = SqlHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/sqlserver.js b/node_modules/ace/lib/ace/mode/sqlserver.js
index 5f24730c..69e4ffd8 100644
--- a/node_modules/ace/lib/ace/mode/sqlserver.js
+++ b/node_modules/ace/lib/ace/mode/sqlserver.js
@@ -34,12 +34,12 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var SqlServerHighlightRules = require("./sqlserver_highlight_rules").SqlHighlightRules;
-var Range = require("../range").Range;
 var SqlServerFoldMode = require("./folding/sqlserver").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = SqlServerHighlightRules;
     this.foldingRules = new SqlServerFoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/stylus.js b/node_modules/ace/lib/ace/mode/stylus.js
index 2c9c3cf8..ce92061c 100644
--- a/node_modules/ace/lib/ace/mode/stylus.js
+++ b/node_modules/ace/lib/ace/mode/stylus.js
@@ -48,6 +48,7 @@ var FoldMode = require("./folding/coffee").FoldMode;
 var Mode = function() {
     this.HighlightRules = StylusHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/swift.js b/node_modules/ace/lib/ace/mode/swift.js
index 9b35a144..cd8647de 100644
--- a/node_modules/ace/lib/ace/mode/swift.js
+++ b/node_modules/ace/lib/ace/mode/swift.js
@@ -46,6 +46,7 @@ var Mode = function() {
     this.HighlightRules = HighlightRules;
     this.foldingRules = new FoldMode();
     this.$behaviour = new CstyleBehaviour();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/tcl.js b/node_modules/ace/lib/ace/mode/tcl.js
index 09f09a7b..a7b0e6dd 100644
--- a/node_modules/ace/lib/ace/mode/tcl.js
+++ b/node_modules/ace/lib/ace/mode/tcl.js
@@ -42,6 +42,7 @@ var Mode = function() {
     this.HighlightRules = TclHighlightRules;
     this.$outdent = new MatchingBraceOutdent();
     this.foldingRules = new CStyleFoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/tex.js b/node_modules/ace/lib/ace/mode/tex.js
index b1d610fb..aad07763 100644
--- a/node_modules/ace/lib/ace/mode/tex.js
+++ b/node_modules/ace/lib/ace/mode/tex.js
@@ -50,6 +50,7 @@ var Mode = function(suppressHighlighting) {
     else
         this.HighlightRules = TexHighlightRules;
     this.$outdent = new MatchingBraceOutdent();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/text.js b/node_modules/ace/lib/ace/mode/text.js
index d780fdb8..731d194e 100644
--- a/node_modules/ace/lib/ace/mode/text.js
+++ b/node_modules/ace/lib/ace/mode/text.js
@@ -44,7 +44,7 @@ var Mode = function() {
 };
 
 (function() {
-    this.$behaviour = new CstyleBehaviour();
+    this.$defaultBehaviour = new CstyleBehaviour();
 
     this.tokenRe = new RegExp("^["
         + unicode.packages.L
diff --git a/node_modules/ace/lib/ace/mode/textile.js b/node_modules/ace/lib/ace/mode/textile.js
index 9a1ea809..8419c409 100644
--- a/node_modules/ace/lib/ace/mode/textile.js
+++ b/node_modules/ace/lib/ace/mode/textile.js
@@ -39,6 +39,7 @@ var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutd
 var Mode = function() {
     this.HighlightRules = TextileHighlightRules;
     this.$outdent = new MatchingBraceOutdent();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/toml.js b/node_modules/ace/lib/ace/mode/toml.js
index 9f84323c..1c4148df 100644
--- a/node_modules/ace/lib/ace/mode/toml.js
+++ b/node_modules/ace/lib/ace/mode/toml.js
@@ -44,6 +44,7 @@ var FoldMode = require("./folding/ini").FoldMode;
 var Mode = function() {
     this.HighlightRules = TomlHighlightRules;
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/tsx.js b/node_modules/ace/lib/ace/mode/tsx.js
index 81c038d0..06564e1a 100644
--- a/node_modules/ace/lib/ace/mode/tsx.js
+++ b/node_modules/ace/lib/ace/mode/tsx.js
@@ -38,7 +38,7 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var tsMode = require("./typescript").Mode;
 
-var Mode = function() {    
+var Mode = function() {
     tsMode.call(this);
     this.$highlightRuleConfig = {jsx: true};
 };
diff --git a/node_modules/ace/lib/ace/mode/vbscript.js b/node_modules/ace/lib/ace/mode/vbscript.js
index ed0ec61d..569e2e80 100644
--- a/node_modules/ace/lib/ace/mode/vbscript.js
+++ b/node_modules/ace/lib/ace/mode/vbscript.js
@@ -46,6 +46,7 @@ var VBScriptHighlightRules = require("./vbscript_highlight_rules").VBScriptHighl
 
 var Mode = function() {
     this.HighlightRules = VBScriptHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/verilog.js b/node_modules/ace/lib/ace/mode/verilog.js
index 1c7f3ef5..5c2ca733 100644
--- a/node_modules/ace/lib/ace/mode/verilog.js
+++ b/node_modules/ace/lib/ace/mode/verilog.js
@@ -38,6 +38,7 @@ var Range = require("../range").Range;
 
 var Mode = function() {
     this.HighlightRules = VerilogHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/vhdl.js b/node_modules/ace/lib/ace/mode/vhdl.js
index 26057bcc..247ded94 100644
--- a/node_modules/ace/lib/ace/mode/vhdl.js
+++ b/node_modules/ace/lib/ace/mode/vhdl.js
@@ -33,10 +33,10 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var VHDLHighlightRules = require("./vhdl_highlight_rules").VHDLHighlightRules;
-var Range = require("../range").Range;
 
 var Mode = function() {
     this.HighlightRules = VHDLHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 
diff --git a/node_modules/ace/lib/ace/mode/yaml.js b/node_modules/ace/lib/ace/mode/yaml.js
index 8f7782c3..aadbb8b5 100644
--- a/node_modules/ace/lib/ace/mode/yaml.js
+++ b/node_modules/ace/lib/ace/mode/yaml.js
@@ -41,6 +41,7 @@ var Mode = function() {
     this.HighlightRules = YamlHighlightRules;
     this.$outdent = new MatchingBraceOutdent();
     this.foldingRules = new FoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);