added bower dependencies
basic setup of libraries page
Merge branch 'PB147' of https://github.com/pencilblue/pencilblue into PB147
all libraries are now loaded through library settings
#147 Bower support and libraries settings
Merge pull request #150 from pencilblue/PB147

#147 Bower support and libraries settings
PB151. Fixes #151.  Corrects an issue with MongoDB 2.6+ where it does not allow the $set operator to be empty
Merge pull request #153 from pencilblue/issue/PB151

PB151. Fixes #151.  Corrects an issue with MongoDB 2.6+
Fixes #152. Provides the x-powered-by header by default
Merge pull request #154 from pencilblue/story/PB152

Fixes #152. Provides the x-powered-by header by default
#129 The Article and Page edit/create views should include seconds in draft save time
Merge pull request #156 from pencilblue/PB129

#129 The Article and Page edit/create views should include seconds in dr...
Merge branch 'master' into story/PB140