update installer

node_modules/vfs-local/localfs.js

@@ -128,7 +128,7 @@ module.exports = function setup(fsOptions) {
     _execFile(TMUX, ["-V"], function(err, stdout) {
         if (err) stdout = "tmux 1.9";
         noTmux = err && err.code === "ENOENT";
-        TMUXNAME = "cloud9" + parseFloat(stdout.replace(/tmux /, ""), 10);
+        TMUXNAME = "cloud9" + parseFloat(stdout.replace(/tmux([-\d.]*) /, ""), 10);
     });
     
     if (fsOptions.hasOwnProperty('defaultEnv')) {

package.json

@@ -71,7 +71,7 @@
         "c9.ide.language.javascript.infer": "#b9c2e4bdb8",
         "c9.ide.language.jsonalyzer": "#a0549e14ff",
         "c9.ide.language.codeintel": "#4e0a272229",
-        "c9.ide.collab": "#d672a0e080",
+        "c9.ide.collab": "#321a40889f",
         "c9.ide.local": "#9169fec157",
         "c9.ide.find": "#e632ecf4be",
         "c9.ide.find.infiles": "#4484d6162d",
@@ -94,7 +94,7 @@
         "c9.ide.help.support": "#fbe8eb5c36",
         "c9.ide.imgeditor": "#612e75ef4f",
         "c9.ide.immediate": "#0b0ee744f9",
-        "c9.ide.installer": "#b2e4ba0a92",
+        "c9.ide.installer": "#2921efaf6d",
         "c9.ide.language.python": "#9fba572b1a",
         "c9.ide.language.go": "#6ce1c7a7ef",
         "c9.ide.navigate": "#5d5707058c",