Merge "build: Alter jscs rule 'requireDotNotation' to reflect need for ES3 compatibility"

diff --combined .jscsrc
index 1031f04,72ff45c..35465ea
--- 1/.jscsrc
--- 2/.jscsrc
+++ b/.jscsrc
@@@ -2,11 -2,14 +2,13 @@@
        "preset": "wikimedia",
  
        "disallowQuotedKeysInObjects": null,
 -      "requireSpacesInsideParentheses": null,
        "requireSpacesInsideArrayBrackets": null,
        "requireVarDeclFirst": null,
        "requireSpacesInsideBrackets": null,
        "jsDoc": null,
  
+       "requireDotNotation": { "allExcept": [ "keywords" ] },
+ 
        "excludeFiles": [
                "docs/**",
                "extensions/**",