Merge pull request #363 from rfellows/dev

BISERVER-8324 - Added clear all otions to favorites and recents
BISERVER-8739 - Support overwrite flag for metadata imports.
Merge pull request #364 from jcaldwell/dev

BISERVER-8739 - Support overwrite flag for metadata imports.
[BISEVER-8629] -- Forced perspective change to default when clicking on new content buttons. Added permissions to create buttons depending on the role as well as the included plugin
Layout fixes for BISERVER-8710
BISERVER-8108 - Update User & Role Panel when LDAP security is enabled.
Merge pull request #365 from krivera-pentaho/dev

[BISEVER-8629] -- Forced perspective change to default when clicking on ...
Merge pull request #366 from e-cuellar/master

 Layout fixes for BISERVER-8710
BISERVER-7962 - On deleting a folder display a Alert mesaage that all its sub-folder and file will be deleted
Merge pull request #367 from jeffreythomas/dev

BISERVER-7962 - On deleting a folder display a Alert mesaage that all it...
BISERVER-8172 - Update all sections in the Admin perspective to UX
padding guidelines.
BISERVER-8712 Update all sections in the Admin perspective to UX padding
guidelines.
BISERVER-8671 - GwtToolbar respect the "visible" attribute when defined in a XUL file, defaulted PUC toolbar to not visible, added an overlay to default plugin.xml config to turn on the toolbar for the "Opened" perspective
BISERVER-8671 - BISERVER-1429 Story Breakout: When in "BI Browser/Open" perspective, auto-switch to the Home perspective after all open content has been closed.