Merge pull request #1 from zelgerj/master

added hipchat notification to travis config
Add DTOs and refactoring configuration API
Refactoring API configuration process
Refactoring initialization process
Merge pull request #2 from wagnert/master

Merging refactored configuration API back into master
Set version 0.5.8-beta in build.default.properties file
Merge pull request #3 from wagnert/0.5.8-beta

Set version 0.5.8-beta in build.default.properties file
Change composer.json dependencies to ~0.5.8@beta
Merge pull request #4 from wagnert/0.5.8-beta

Change composer.json dependencies to ~0.5.8@beta
Switch to 0.5.8beta1
Merge pull request #5 from wagnert/0.5.8-beta

Switch to 0.5.8beta1
Change composer dependencies
Merge pull request #6 from wagnert/0.5.8-beta

Change composer dependencies
Refactoring dock block for PBC class loader
Merge pull request #7 from wagnert/0.5.8-beta

Refactoring dock block for PBC class loader
Only try to read configuration information from message-queues.xml only
Merge pull request #8 from wagnert/0.5.8-beta

Only try to read configuration information from message-queues.xml only
Replace error_log() with system logger + refactor system logger integration
Merge pull request #9 from wagnert/0.5.8-beta

Replace error_log() with system logger + refactor system logger integrat...
refactoring of annotations