Updated README, configuration
Merge branch 'master' of github.com:adsabs/bumblebee
Incorporated part of #164; added application.controllers; and made feedback mediator
react to page changes (visualization dropdown)
Improved tests for thre_col_view
Merge pull request #195 from romanchyla/squashed-mediator

Squashed mediator
style changes on abstract page, and for sticky search bar
Added paper-network widget.
Fixed the failing test, .children is not always available
Cleaned up the code and tests.
Cleanup
Merged #188
Made one of the tests of the paper-newtork be skipped when in PhantomJS
Fixed the missing condition for skipping phantomJS test
Updated gruntfile coverage % to take into account phantomjs limitations
Merge pull request #197 from aholachek/abstract-style

style changes on abstract page, and for sticky search bar
Closing #164 - resizing of the 3col view
widget works, and tests work, but need to decide what to do when there are no suggested articles
recommender widget works, tests pass
setting up
added edwins functions