Corrected parentheses in scalebar function.
First iteration of jsHint integration.
Added singlequote option and corrected.
Renamed MTBMAP to shorter MTB.
Replaced predef option for globals.
Global functions moved to MTB scope.
Global map object moved to MTB.scope.
Global LANG object moved to MTB scope.
Global map object in django template moved to MTB scope.
Style guide based corrections.
Removed unnecessary meta keywords element.
Corrected style in django templates.
Removed/ignored last jshint errors.
Line length shortened to 120 characters.