Merge remote-tracking branch 'upstream_sixsq/master'
Fixed #56. Refactored marshalling of reports resource accepted media type
Remove dead code and clean imports
Merge pull request #63 from loverdos/okeanos_connector

Properly override copy() of OkeanosConnector
Merge branch 'master' of https://github.com/slipstream/SlipStreamServer
Add isTrue with its test
Fixed #35
Added new required parameter to drive self registration
Implemented check on post
Now first loads config file and overwrites the parameters with db content (if present)
Note: when upgraded from previous 2.0.x, the slipstream.registration.enable parameter must be added to /etc/slipstream/slipstream.conf
Todo: implement removing of registration section in UI
Applied style
Improved character escaping in CLI based connectors.
Return ServiceConfiguration
Fixed #64. Configuration load improved and rely less on connector default
Empty connector class now possible
More emphasis on slipstream.conf file (currently with default configuration for StratusLab)
Removed old or disused configuration parameters
Merge branch 'master' of https://github.com/slipstream/SlipStreamServer
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Update parent in preparation for release
Update parent version in preparation for release
Authorize super
Need a local version such that release can resolve inter-project dependencie correctly
Revert "Need a local version such that release can resolve inter-project dependencie correctly"

This reverts commit 78a6c18e060b7692c03339c488de42a96e8a8f8d.
[maven-release-plugin] prepare release SlipStreamServer-2.0.5
[maven-release-plugin] prepare for next development iteration