Merge set manager updates with pull request #436
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Added SelectionsController, log4j2
Added facet link from Set Manager to orefine
Added mev.css, Selection manager css.
Allow for annotation set updates in ORefine; add default color for new sets.
Merged pull request 434
Minor fixes for set manager accordion and previous merge of directive.js
Minor text edit
Minor fix: Set Manager accordion toggle
Set Manager accordions default to closed
Merge pull request #446 from apartensky/baylie-20131212-setmanager

Baylie 20131212 setmanager