New admin command to call connection hooks on an application.
add ipv6 support to oo-register-dns

thanks to Magnus919bis on irc for the idea
Bug 998789 - Fixed a typo in PHP cartridge control script
Bug 998363 - Add --help option to GetoptLong list
Bug 998420 - Fixed typo in the --help option for oo-cgroup-template
Bug 996491: Show warning when using snapshot and near disk quota

When the gear user's disk usage is >= 90% of quota, display a warning when
snapshotting or restoring (as these operations can fail in unexpected ways
when disk writes fail).
Bug 998337 - Fixed 'untitled' string in some oo commands man pages
Bug 988662 - Add exit(255) to the usage() methods for oo-user-var scripts
Aliases are writing too many flashes when errors are present
Review comments
Fix creating new endpoints during incompatible upgrades
Bug 998926 - setup needs a reentrant version of creating the Apache symlinks
oo-admin-ctl-user should update child domains when new gear size added
Force throttler to only restore applications under a certain threshold
Merge pull request #3437 from smarterclayton/alias_overzealous_messaging

Merged by openshift-bot
Merge pull request #3436 from pmorie/dev/upgrades

Merged by openshift-bot
Merge pull request #3438 from rmillner/BZ998926

Merged by openshift-bot
Node Platform - Add .env/user_vars during upgrade

* Add gear_upgrade_extension#pre_upgrade to create .env/user_vars
  directory during upgrade of 2.0.32
Bug 998794 - Allow blank value for a user environment variable

Bug 998768 - Allow char '=' in the enviroment variable

Bug 998891 - Remove env var should always call rsync on all other gears from head gear
move update config to setup