[BISERVER-8847] Implement additional file context actions
[BISERVER-8876] -- Updated code to include error handling when there is no internet connection detected
Merge pull request #467 from bytekast/BISERVER-8847

[BISERVER-8847] Implement additional file context actions
Merge pull request #468 from krivera-pentaho/dev

[BISERVER-8876] -- Updated code to include error handling when there is ...
[BISERVER-8989] Tweaks to Caching EntryCollector to fit with Pentaho's custom ACL model
Merge pull request #470 from pentaho-nbaker/performance

[BISERVER-8989] Tweaks to Caching EntryCollector to fit with Pentaho's c...
BISERVER-8999 Fix exception on login.
Merge pull request #471 from jcaldwell/dev

BISERVER-8999 Fix exception on login.
[BISERVER-8847] Folder Context Actions in Browse Perspective
Merge pull request #472 from bytekast/BISERVER-8847

[BISERVER-8847] Folder Context Actions in Browse Perspective
BISERVER-9050 - Added ThemeableImageButton object that uses css classes for images.
Moved more images to common theme areas.
Made more icons theme-able in PUC
Merge pull request #474 from rfellows/dev

BISERVER-9050 - Added ThemeableImageButton object that uses css classes for images