Merge pull request #39 from wshafer/master

Added asset manager factory for cache
Merge pull request #40 from wshafer/master

Added 401 redirect to login page
Merge pull request #41 from wshafer/master

WEBCMS-127 - Move Http folder out of test and into src.
WEBCMS-127 - Refactor Unauthorized to be use by both external modules and Rcm Widgets

WEBCMS-129 - Rcm now handles all Rcm Http Response objects returned from Widgets and Modules.
Merge remote-tracking branch 'upstream/master'