Rename and better explain getCacheCompletionRegex

package.json

@@ -56,7 +56,7 @@
         "c9"
     ],
     "c9plugins": {
-        "c9.ide.language": "#38f08a2956",
+        "c9.ide.language": "#ae828ad40a",
         "c9.ide.language.css": "#be07d72209",
         "c9.ide.language.generic": "#7a1150bc50",
         "c9.ide.language.html": "#9be847c0ce",
@@ -65,7 +65,7 @@
         "c9.ide.language.javascript.immediate": "#c8b1e5767a",
         "c9.ide.language.javascript.eslint": "#3127e1eba1",
         "c9.ide.language.javascript.tern": "#f9ba3813d7",
-        "c9.ide.language.javascript.infer": "#9cf94f77be",
+        "c9.ide.language.javascript.infer": "#0c7e1850c5",
         "c9.ide.language.jsonalyzer": "#333e5262dc",
         "c9.ide.collab": "#10c224f9b8",
         "c9.ide.local": "#a6e689e33b",
@@ -91,9 +91,9 @@
         "c9.ide.imgeditor": "#612e75ef4f",
         "c9.ide.immediate": "#a962119bec",
         "c9.ide.installer": "#0fde9f0067",
-        "c9.ide.language.python": "#80c19e5ba7",
+        "c9.ide.language.python": "#b79649217e",
         "c9.ide.language.go": "#c1446b259f",
-        "c9.ide.mount": "#915b3d20be",
+        "c9.ide.mount": "#f46dc6dcd2",
         "c9.ide.navigate": "#38ae100ea1",
         "c9.ide.newresource": "#981a408a7b",
         "c9.ide.openfiles": "#7fa4a97fed",
@@ -117,6 +117,6 @@
         "c9.ide.threewaymerge": "#229382aa0b",
         "c9.ide.undo": "#b028bcb4d5",
         "c9.ide.upload": "#0bd010d3dc",
-        "c9.ide.welcome": "#2e8792e2fc"
+        "c9.ide.welcome": "#3f799e4d1e"
     }
 }