CLC-2846 - Add .jshintrc file
https://jira.media.berkeley.edu/jira/browse/CLC-2846

* Fix JSHint errors in specs
* Add globals
* Add .jshintignore file
* Update angular-mocks.js file
Merge pull request #1876 from raydavis/raywip

CLC-2907 Add Gemfile.lock for previous commit
CLC-2908 Redo Rails 3.2.16 update, and update gems through activerecord-jdbc-adapter
CLC-2908 Gem updates through bcrypt-ruby
CLC-2908 Gem updates through chunky-png
CLC-2908 Gem updates through rb-inotify, excluding rails_admin
CLC-2908 Lock rails_admin at 0.4.9 and its bootstrap_sass dependency at 2.3.2.0 so that the buggy bootstrap_sass 2.3.2.2 never gets in our way again
CLC-2908 Back to 1.4.2 of activerecord-oracle adapter; update doc for ojdbc6
CANVAS-283, fixed the postioning of the header background image for a non-autheticated session
Merge pull request #1877 from elicochran/CANVAS-283

CANVAS-283, fixed the postioning of the header background image for a non-autheticated session
CLC-2907 local-bundler logic fix
Merge pull request #1878 from ctweney/clc-2907-installfix

CLC-2907 local-bundler logic fix
Merge pull request #1874 from christianv/CLC-2846-spec

CLC-2846 - Add .jshintrc file
Merge pull request #1879 from ctweney/clc-2905-revert

CLC-2905 Redoing Rails 3.2.16 upgrade, with piecemeal bundle updates
CLC-2910 - Run JSHint on travis
https://jira.media.berkeley.edu/jira/browse/CLC-2910
Merge pull request #1882 from christianv/CLC-2910

CLC-2910 - Run JSHint on travis
CLC-1643 Add seed data for developer machines, plus procedure for updating it
CLC-2507 Smarter check-alive script
Merge pull request #1886 from ctweney/clc-2507

CLC-2507 Smarter check-alive script
CLC-2328 Left Align Card Heads and Center Align Icons