UP-4170 allow Ant 1.9.3+.
[UP-3717] Initial code for adding session timeout dialog support.   The JS is not yet completed, but I think most of the basic backend work is good (except for universality).
[UP-3717] Add support for universality.  Switched to jquery-ui from bootstrap since bootstrap didn't work well in universality.   Misc code cleanups.
[UP-3717] Updates based on code review comments.  Remove move "magic" values from the code.
NOJIRA spelling fixes
UP-4193 Upgrade activity portlet to use portal's jQuery
Merge pull request #394 from jameswennmacher/UP-4193ActivityUsePortaljQuery

UP-4193 Activity portlet use portal's jQuery.
Merge pull request #393 from jameswennmacher/NOJIRA-ReformatToMatchStandards

UP-4195 trivial spelling fixes and code formatting.
[UP-3717] Updates based on code review comments.  Added additional comment to portlet.xml and changed "extend my session" button text to "Yes, keep me signed in" which is hopefully a bit more user-friendly.
Merge pull request #392 from jhelmer-unicon/UP-3717_session_timeout

UP-3717 - Add client-side warning re session timeout

with opportunity to renew session.
Merge pull request #386 from apetro/UP-4170

UP-4170 allow Ant 1.9.3+.
UP-4199 Change LDAP Auth to log info instead of error when guest accesses site
Merge remote-tracking branch 'upstream/master'
Added .DS_Store to .gitignore