diff --git a/plugins/c9.core/settings.js b/plugins/c9.core/settings.js
index 44affaff..c3d84efd 100644
--- a/plugins/c9.core/settings.js
+++ b/plugins/c9.core/settings.js
@@ -451,7 +451,7 @@ define(function(require, exports, module) {
         
         function getNumber(query) {
             var double = get(query);
-            return parseFloat(double, 10);
+            return parseFloat(double);
         }
         
         function getNode(query) {
diff --git a/plugins/c9.ide.collab/chat/chat.js b/plugins/c9.ide.collab/chat/chat.js
index 61ceb6ee..5089e8ce 100644
--- a/plugins/c9.ide.collab/chat/chat.js
+++ b/plugins/c9.ide.collab/chat/chat.js
@@ -98,9 +98,7 @@ define(function(require, exports, module) {
                 if (accessInfo.private && (!accessInfo.member || accessInfo.pending))
                     return console.warn("Don't have read access - You can't use chat");
                 var chatHistory = workspace.chatHistory || [];
-                chatHistory.forEach(function(msg) {
-                    addMessage(msg, msg.increment);
-                });
+                chatHistory.forEach(addMessage);
                 scrollDown();
                 chatCounter.innerHTML = chatHistory.length;
             }
@@ -402,4 +400,4 @@ define(function(require, exports, module) {
         });
     }
 
-});
\ No newline at end of file
+});
diff --git a/plugins/c9.ide.language.core/worker.js b/plugins/c9.ide.language.core/worker.js
index 1be8bd31..fc0d44f4 100644
--- a/plugins/c9.ide.language.core/worker.js
+++ b/plugins/c9.ide.language.core/worker.js
@@ -826,9 +826,9 @@ function endTime(t, message, indent) {
         var posInPart = syntaxDetector.posToRegion(part.region, pos);
         this.parse(part, function(ast) {
             if (!ast)
-                return callHandlers(ast, null, posInPart);
+                return callHandlers(ast, null);
             _self.findNode(ast, pos, function(currentNode) {
-                callHandlers(ast, currentNode, posInPart);
+                callHandlers(ast, currentNode);
             });
         }, true, true);
         
@@ -1932,4 +1932,4 @@ function endTime(t, message, indent) {
 
 }).call(LanguageWorker.prototype);
 
-});
\ No newline at end of file
+});
diff --git a/plugins/c9.ide.language.javascript.infer/ast_updater.js b/plugins/c9.ide.language.javascript.infer/ast_updater.js
index b570e48e..b9686b80 100644
--- a/plugins/c9.ide.language.javascript.infer/ast_updater.js
+++ b/plugins/c9.ide.language.javascript.infer/ast_updater.js
@@ -89,7 +89,7 @@ define(function(require, exports, module) {
                 if (newAST[j].cons !== "Var")
                     return false;
                 // Var(x) was just inserted
-                copyAnnos(findScopeNode(oldAST), newAST[j], dryRun);
+                copyAnnos(findScopeNode(oldAST), newAST[j]);
                 if (!newAST[j].annos)
                     return false;
                 continue;
@@ -97,17 +97,17 @@ define(function(require, exports, module) {
             if (oldAST[i].cons !== newAST[j].cons) {
                 // Var(x) became PropAccess(Var(x), y)
                 if (oldAST[i].cons === "Var" && newAST[j].isMatch("PropAccess(Var(_),_)")) {
-                    copyAnnos(oldAST[i], newAST[j][0], dryRun);
+                    copyAnnos(oldAST[i], newAST[j][0]);
                     continue;
                 }
                 // PropAccess(Var(x), y) became Var(x)
                 if (newAST[j].cons === "Var" && oldAST[i].isMatch("PropAccess(Var(_),_)")) {
-                    copyAnnos(oldAST[i][0], newAST[j], dryRun);
+                    copyAnnos(oldAST[i][0], newAST[j]);
                     continue;
                 }
                 // PropAccess became Call(PropAccess, _)
                 if (oldAST[i].isMatch("PropAccess(Var(_),_)") && newAST[j].isMatch("Call(PropAccess(Var(_),_),_)")) {
-                    copyAnnos(oldAST[i][0], newAST[j][0][0], dryRun);
+                    copyAnnos(oldAST[i][0], newAST[j][0][0]);
                     var oldTemplate = new tree.ListNode([oldAST[i][0]]);
                     oldTemplate.parent = oldAST;
                     copyAnnosTop(oldTemplate, newAST[j][1], dryRun);
@@ -115,12 +115,12 @@ define(function(require, exports, module) {
                 }
                 // Call(PropAccess, _) became PropAccess
                 if (newAST[j].isMatch("PropAccess(Var(_),_)") && oldAST[i].isMatch("Call(PropAccess(Var(_),_),_)")) {
-                    copyAnnos(oldAST[i][0][0], newAST[j][0], dryRun);
+                    copyAnnos(oldAST[i][0][0], newAST[j][0]);
                     continue;
                 }
                 // Var(x) was (possibly) inserted
                 if (newAST[j].cons === "Var" && newAST[j + 1] && newAST[j + 1].cons === oldAST[i].cons) {
-                    copyAnnos(findScopeNode(oldAST), newAST[j], dryRun);
+                    copyAnnos(findScopeNode(oldAST), newAST[j]);
                     if (!newAST[j].annos)
                         return false;
                     i--;
@@ -128,7 +128,7 @@ define(function(require, exports, module) {
                 }
                 // Var(x) was (possibly) added
                 if (oldAST[i].cons === "None" && newAST[j].cons === "Var") {
-                    copyAnnos(findScopeNode(oldAST), newAST[j], dryRun);
+                    copyAnnos(findScopeNode(oldAST), newAST[j]);
                     if (!newAST[j].annos)
                         return false;
                     i--;
@@ -143,7 +143,7 @@ define(function(require, exports, module) {
                 if (["If", "Return", "Throw"].indexOf(newAST[j].cons) > -1 && (!newAST[j][1] || newAST[j][1].isMatch("Block([])"))) {
                     var cond = newAST[j][0].toString();
                     if (cond === oldAST[i].toString()) {
-                        copyAnnos(oldAST[i], newAST[j][0], dryRun);
+                        copyAnnos(oldAST[i], newAST[j][0]);
                         continue;
                     }
                     else if (!oldAST[i + 1]) {
@@ -151,7 +151,7 @@ define(function(require, exports, module) {
                     }
                     else if (cond === oldAST[i + 1].toString()) {
                         i++;
-                        copyAnnos(oldAST[i], newAST[j][0], dryRun);
+                        copyAnnos(oldAST[i], newAST[j][0]);
                         continue;
                     }
                 }
@@ -161,10 +161,10 @@ define(function(require, exports, module) {
                     var newCond = newAST[0];
                     var newBody = newAST[1];
                     if (oldCond.toString() === newBody.toString()) {
-                        copyAnnos(findScopeNode(oldAST), newCond, dryRun);
+                        copyAnnos(findScopeNode(oldAST), newCond);
                         if (!newCond.annos)
                             return false;
-                        copyAnnos(oldCond, newBody, dryRun);
+                        copyAnnos(oldCond, newBody);
                         continue;
                     }
                 }
@@ -234,4 +234,4 @@ define(function(require, exports, module) {
     }
     
     
-});
\ No newline at end of file
+});
diff --git a/plugins/c9.ide.language.javascript.infer/scrape/nodemanual.js b/plugins/c9.ide.language.javascript.infer/scrape/nodemanual.js
index 655fe815..721420cc 100644
--- a/plugins/c9.ide.language.javascript.infer/scrape/nodemanual.js
+++ b/plugins/c9.ide.language.javascript.infer/scrape/nodemanual.js
@@ -164,7 +164,7 @@ function extractProperty(item, results, isConstructor) {
 }
 
 function extractSignature(item, signature, result) {
-    var returns = extractType(signature.returns ? signature.returns[0].type : null, true);
+    var returns = extractType(signature.returns ? signature.returns[0].type : null);
     
     if (item.type === "class property") {
         result.properties.___proto__ = returns;
@@ -191,7 +191,7 @@ function extractSignatureArgs(signature, results) {
         var argFargs = arg.args && extractSignatureArgs(arg, []);
         results.push({
             id: arg.name,
-            type: extractType(arg.type, true),
+            type: extractType(arg.type),
             doc: arg.description,
             opt: arg.optional,
             fargs: argFargs
diff --git a/plugins/c9.ide.language.jsonalyzer/jsonalyzer.js b/plugins/c9.ide.language.jsonalyzer/jsonalyzer.js
index 8187b8bd..b181c424 100644
--- a/plugins/c9.ide.language.jsonalyzer/jsonalyzer.js
+++ b/plugins/c9.ide.language.jsonalyzer/jsonalyzer.js
@@ -392,7 +392,7 @@ define(function(require, exports, module) {
                 tries.push(Date.now());
                 var trySeriesStart = tries[tries.length - 1 - maxTrySeriesLength];
                 if (!trySeriesStart || trySeriesStart < Date.now() - maxTrySeriesTime)
-                    return setupCall(value);
+                    return setupCall();
                 
                 var err = new Error("Too many disconnects. Server crashing?");
                 err.code = "EFATAL";
diff --git a/plugins/c9.ide.terminal/link_handler.js b/plugins/c9.ide.terminal/link_handler.js
index be95f5d0..49d2e033 100644
--- a/plugins/c9.ide.terminal/link_handler.js
+++ b/plugins/c9.ide.terminal/link_handler.js
@@ -94,7 +94,7 @@ define(function(require, exports, module) {
             menuPath = new Menu({
                 items: menuItems,
                 onitemclick: function(e) {
-                    var info = buildPath(lastLink, true);
+                    var info = buildPath(lastLink);
                     
                     if (e.value == "open")
                         open(lastLink);
diff --git a/plugins/c9.ide.terminal/predict_echo.js b/plugins/c9.ide.terminal/predict_echo.js
index 44e40ecf..be9de8b8 100644
--- a/plugins/c9.ide.terminal/predict_echo.js
+++ b/plugins/c9.ide.terminal/predict_echo.js
@@ -638,7 +638,7 @@ define(function(require, exports, module) {
              */
             CursorLeftCommand.tryCreate = function(inputText) {
                 if (inputText === INPUT_LEFT)
-                    return new CursorLeftCommand(inputText);
+                    return new CursorLeftCommand();
             };
             function CursorLeftCommand() {
                 var noChange = false;
@@ -680,7 +680,7 @@ define(function(require, exports, module) {
                 if (INPUTS_HOME.indexOf(inputText) > -1
                     // Only attempt home if we'd jump to the start of a prompt
                     && (peek(-predictIndex - 1) === "$" || peek(-predictIndex - 2) === "$"))
-                    return new HomeCommand(inputText);
+                    return new HomeCommand();
             };
             function HomeCommand() {
                 var oldIndex;
@@ -762,4 +762,4 @@ define(function(require, exports, module) {
         
         register(null, { "terminal.predict_echo": plugin });
     }
-});
\ No newline at end of file
+});
diff --git a/plugins/c9.preview/static/livecss.js b/plugins/c9.preview/static/livecss.js
index 4156d54b..826acd07 100644
--- a/plugins/c9.preview/static/livecss.js
+++ b/plugins/c9.preview/static/livecss.js
@@ -988,7 +988,7 @@ function findCssRule(name, stylesheet) {
  * @param {Object} [win]        A reference to a window
  */
 function setStyleRule(name, type, value, stylesheet, win) {
-    var rule = findCssRule(name, stylesheet, win);
+    var rule = findCssRule(name, stylesheet);
     if (rule) {
         if (value.indexOf("!important") > -1) {
             rule.style.cssText = type + ":" + value;
@@ -1027,4 +1027,4 @@ window.addEventListener("message", function(e) {
 if (parent != window)
     init(id);
 
-})();
\ No newline at end of file
+})();