Merge pull request #51 from tkafalas/master

DefaultAcl implementation
BISERVER-8264 User Preferences (Theme, show hidden files, use
description for tooltips) not saving with user
BISERVER-8290 IE9 - New Schedule Email Setup, unable to type until you
select yes to email, click back and next.
BISERVER-8244 Scheduler - execute now - Does not update the last fire
column
BISERVER-6590 Fix NPE on junit testing