Moving up to 1.4
Routemap: Add new widget('routemap').
Routemap: Modify API document & source - Fixing and adding some APIs
Routemap: Add demo codes
Routemap: Fix lint errors and remove unnecessary codes.
Gruntfile.js: Updating to reflect move to 1.4.
Routemap: Removed trailing whitespace.
Colorwidget and grayscale: Removing requirejs "depend" plugin.
Virtualgrid: Removing old dependency and updating calls to loader.
Unit tests: Virtualgrid: Updating path to jquery.setNamespace.js
jqm: Fixing include references.
Routemap: Some field names are changed and added in JSON data for usability
jqm: Dependency references were fixed upstream, so moving back to master.
Unit tests: Tokentextarea: Updating path to jquery.setNamespace.js
Unit tests: Tokentextarea: Updating some labels.
Routemap: Change a function's name from getIdByName() to getIdsByName()
Routemap: Modify highlight() and dishight() functions to add the animation effects.
Routemap: Add 'select' event which is triggered when a user selects a station or a line
Routemap: Support auto creation of a legend. And fix minimumTransfers() bug.
Routemap: Modify demo files.