OF-560: Remove pack200 during build.
Remove pack200 compression from the buildsystem and the decompression from the ServerStarter and PluginManager

Add pack200task.jar again

Add pack200task.jar again
OF-250: Allow to configure the groups of a user from the user profile

* simplified the UI
* added search for groups
* pagination for available groups
OF-189: Revert addition of PolicyUtils.java

See Jira ticket for license concerns
OF-421: Update to latest MINA release

Pick the latest bug fixes from Apache MINA 2.0,9
OF-850: Improve default initialization state

Minor changes to system utility classes to improve initial state of the
system, particularly during unit testing.
Merge pull request #113 from tevans/OF-850

OF-850: Improve default initialization state
Merge pull request #111 from akrherz/of189

OF-189: Revert addition of PolicyUtils.java
Merge pull request #112 from tevans/OF-421

OF-421: Update to latest MINA release
Merge pull request #102 from Redor/openfire

OF-250: Allow to configure the groups of a user from the user profile
Rename 'default_access_model' to 'access' as per XEP-0060 § 10. Feature Summary.

default_access_model is nowhere specified in XEP-0060.
Merge pull request #69 from SvenBunge/of-560_removePack200_duringBuild

OF-560: Remove pack200 during build.
Merge pull request #70 from SvenBunge/of-560_removePack200

OF-560: Remove pack200 decompression on startup
Merge pull request #115 from sco0ter/master

Rename 'default_access_model' to 'access' as per XEP-0060 § 10. Feature ...