Bug fix, if connection to ZooKeeper is lost, and the coordinate data is changed, the system might get into a state where it thinks that it does not own the coordinate, even though the PIDs are fine.
Make it more aggresive so it deletes the coordinate in this case and resolve to a good state.
Merge pull request #73 from dybdahl/master

bug fix, already claimed coordinate
Bugfix, avoid ConcurrentModificationException when it.next() is called after clientPicture.remove().
Improve "any" resolving strategy to do better load balancing and improved reconfiguration.
Added getFlagsAsList() to flags, to enable getting a list of all the flags in a class
Merge remote-tracking branch 'forkmaster/master'
Merge pull request #76 from bushwakko/master

flags
Merge pull request #74 from argggh/fixes

Bugfix, avoid ConcurrentModificationException when it.next() is called a...
Merge pull request #75 from dybdahl/master

Improved resolver strategy "any".
Timber updates in connection with Secure Log Record sending (synchronous ack)
Merge pull request #78 from bushwakko/ack

Timber updates in connection with Secure Log Record sending (synchronous...
Minor fixes (ZkTool).
A3: Added basic documentation.
A3: Improved JavaDoc regarding security setup.
1st proposal (missing security, using comoyo Base)

- mostly copy & delete from other projects
- WebServer could likely be simplified
- plan: add authentication, use it in an example resource
Added jar-with-dependencies and proper *IT execution.
Added simple authentication and authorization (not yet A3)

- TBD: Invovle A3
Fixed some Espen's comments (parent, base ver., -version)
Added version etc info to the jar for /varz etc.
Added A3 support

- TBD: Replace our filter by A3' JerseyRequestFilter
- Consider support for user (send auth. challenge if auth. missing and required)