KERN-2969 surrounded all calls to ExtendedJSONWriter.writeNodeTreeToWriter(JSONWriter, Content, boolean, int, int) by null checks
Revert "KERN-2969 surrounded all calls to ExtendedJSONWriter.writeNodeTreeToWriter(JSONWriter, Content, boolean, int, int) by null checks"

This reverts commit 983eb0059f898fcefa863dc758671e021a959d64.
KERN-2969 removed chatty log message from a NO-OP block
KERN-2966 Disable default txt handler.
KERN-2957 Moving component destruction logic out of servlet lifecycle into component lifecycle. Also completing destruction for other reference collections such as postProcessor, nodeNameGenerator, etc...
KERN-2957 Fixing issue with duplicate 'default' batch search result processor. When refreshing the sparse bundle, the reloading causes it to switch from the actual default.
KERN-2957 Do not clear reference collections on deactivate. Unnecessary and potentially problematic.
KERN-2973 exclude postgresqlwrapper bundle from Cobertura check
Merge pull request #876 from mrvisser/kern-2957-2

KERN-2957 Moving component destruction logic from servlet to component lifecycle
Merge pull request #881 from arwhyte/KERN-2973

 exclude postgresqlwrapper bundle from Cobertura check
KERN-2796 re-apply lost commit from the 1.2 release
KERN-2759 fix the output of 'width' for fractional column widths
NOJIRA tweak the way version numbers are replaced in list.xml
Merge pull request #880 from dgillman/KERN-2969

KERN-2969 null check all calls to ExtendedJSONWriter.writeNodeTreeToWriter
Squashed commit of the following:

commit c4b0cacd8ffc829d58916fae76bd99a9f9fd9488
Author: Lance Speelmon <lance@speelmon.com>
Date:   Mon Jul 2 09:20:35 2012 -0700

    KERN-2933 Did not find matching referals during building Nakamura

commit 1569e30ddea8ac855f5fb40c55f644719cac11cc
Author: Lance Speelmon <lance@speelmon.com>
Date:   Fri Jun 29 10:47:29 2012 -0700

    KERN-2933 Did not find matching referals during building Nakamura

commit ce1dafdaab3ca42aa560ac93ef13a341c8032e98
Author: Lance Speelmon <lance@speelmon.com>
Date:   Fri Jun 29 10:46:10 2012 -0700

    KERN-2933 Did not find matching referals during building Nakamura

commit 6d37bc3615328fccbefef41b06c9966c380a27f6
Author: Lance Speelmon <lance@speelmon.com>
Date:   Fri Jun 29 10:45:38 2012 -0700

    KERN-2933 Did not find matching referals during building Nakamura

commit 2b154701d8c2665813798451e5d902632f929d0c
Author: Lance Speelmon <lance@speelmon.com>
Date:   Fri Jun 29 10:45:07 2012 -0700

    KERN-2933 Did not find matching referals during building Nakamura

commit acc504ae160982958b69210a020ade09dede9f91
Author: Lance Speelmon <lance@speelmon.com>
Date:   Fri Jun 29 10:44:24 2012 -0700

    KERN-2933 Did not find matching referals during building Nakamura

commit 211e2f0afba3d6722a23f458aa39da08cd73a2ca
Author: Lance Speelmon <lance@speelmon.com>
Date:   Fri Jun 29 10:33:02 2012 -0700

    KERN-2933 Did not find matching referals during building Nakamura

commit d930518f04853de6caa5d8357d67d97385593494
Author: Lance Speelmon <lance@speelmon.com>
Date:   Fri Jun 29 10:31:53 2012 -0700

    KERN-2933 Did not find matching referals during building Nakamura

commit 968a6d776d50c943687d339c83716fb99e36fa9b
Author: Lance Speelmon <lance@speelmon.com>
Date:   Fri Jun 29 10:13:04 2012 -0700

    KERN-2933 Did not find matching referals during building Nakamura
KERN-2933 Did not find matching referals during building Nakamura
Merge pull request #877 from lancespeelmon/KERN-2933-squash

Squashed commit of various fixes to remove the "Did not find matching referals during building Nakamura" warnings. 
KERN-2976 Use response.sendRedirect instead of overriding the logout resource in order to determine the redirect target for a logout
[KERN-2915] Contrib & sandbox packages needs updates in maven pom files for nakamura dependency org.sakaiproject.nakamura.user -> ork.sakaiproject.nakamura.user-api
KERN-2981 Remove robots.txt from contrib build since it is part of the main build now.