UP-3591 Return default preference for no values

When no values array has been stored return the default value instead of null
UP-3569

Updated so property environment.build.log.rollingLogFileDatePattern affects logback also
UP-3593 Consolidate quickstart/live-nightly builds

Use filter files in quickstart assembly script
Add "already running" checks for starting tomcat/hsql
Add wait for start logic after starting tomcat/hsql
Add wait for stop logic after stopping tomcat/hsql
UP-3593 Fix live-nightly start/stop
UP-3593 Fix log symlink creation
Disable localhost binding for ajp
UP-3593 Add more logging to ln build
Switch to release 1.0.27 of resource-server
UP-3593 Fix creation of log symlink
UP-3569

Removed extraneous comment
UP-3572: Add jqm 1.1.1 stylesheet (purposely not commenting out the swatches), importing into Sass, using Sass to override the icon library.
UP-3572: Made the iphone skin file structure similar to other skins.
UP-3572: Fixes to image paths.
Feed list thumbnails are now left just and no longer overlap content. switched active link color back to JQM default.
Merge remote-tracking branch 'upstream/master'
UP-3594 Sort group/interval lists
Update license headers
UP-3594 Fix package name
UP-3586:  Updated two New York Times RSS feeds to the new feed URLs

Squashed commit of the following:

commit 2bde0c754cf8011440012ebb396e7877bb3af595
Merge: b86334f 64b85fc
Author: Drew Wills <wills.drew@gmail.com>
Date:   Thu Oct 11 09:58:26 2012 -0700

    Merge branch 'UP-3586' of https://github.com/asgrant/uPortal into asgrant-UP-3586

commit 64b85fc66cfbcf97eca47988326b64fad705e06a
Author: Aaron Stuart Grant <asgrant@oakland.edu>
Date:   Fri Oct 5 07:57:41 2012 -0400

    UP-3586 Updated the two New York Times news feeds

commit 96ba5b5af17e5db6072cb25846bf0950bf6ae419
Merge: ecaf0aa 255eb01
Author: Aaron Stuart Grant <asgrant@oakland.edu>
Date:   Fri Oct 5 07:45:01 2012 -0400

    Merge branch 'master' of https://github.com/Jasig/uPortal

commit ecaf0aa625a89c97aa6ca97e4def0749ddfca975
Author: Aaron Grant <asgrant@oakland.edu>
Date:   Thu Aug 9 16:49:39 2012 -0400

    Merge branches 'UP-3542' and 'master'
UP-3584 patch to fix a class cast exception.