Add setting for project path find in files. Fixes +3655

package.json

@@ -69,7 +69,7 @@
         "c9.ide.collab": "#f06cc0653e",
         "c9.ide.local": "#a6e689e33b",
         "c9.ide.find": "#35379124ca",
-        "c9.ide.find.infiles": "#c132ad243c",
+        "c9.ide.find.infiles": "#c3bf17286d",
         "c9.ide.find.replace": "#44772dd796",
         "c9.ide.run.debug": "#dbe6c81252",
         "c9.automate": "#47e2c429c9",

plugins/c9.ide.layout.classic/less/dropdown-dark-glossy.less

@@ -69,7 +69,6 @@
 }
 
 .dropdown-dark-glossy-options {
-    .box-sizing(border-box);
     display: none;
     background: @menu-background;
     border: 1px solid @menu-border-color;