[SD-1178] fix the javascript error in related to facet filter
[SD-1178] refactor test for facet keys
fix(bower): set resolve for angular version

to 1.3.4
refactor(search): move blacklist creation out of the loop
fix(ui): Fix action bar in preview pane
fix(ui): Fix archive/ingest widget
fix(opened-articles): Split responsibilities of directive and controller
fix(notifications): Fix right pane notifications styling
remove groups, add all the items to the main group