add script for YARD documentation on Github pages
link filenames in module/class doc to github
add help to update_doc script

minor improvements
Remove bad panel positioning css and adjust width in panel js, fixes #2246.
Showing content view name instead of id in systems pane
Merge pull request #2247 from waldenraines/2246

Remove bad panel positioning css and adjust width in panel js, fixes #2246
Merge pull request #2237 from daviddavis/temp_1368199226

Nupane - Content view showing up as id instead of name
Enabling jshint in Travis
Merge pull request #2250 from daviddavis/temp_1368212120

Enabling jshint in Travis
Merge pull request #2226 from pitr-ch/quick/yard-doc

Add script for generating and pushing YARD documentation to github pages