Lower default transition speed.
Allow multi-line strings in JSHint options.
Merge pull request #591 from AnalyticalGraphicsInc/allow_multistr

Allow multi-line strings in JSHint options.
Merge branch 'master' into sceneModeWidget
Remove custom jsHint option, since it's now the default
Merge branch 'sceneModeWidget' into imageryWidget
Remove custom jsHint option, since it's now the default