Update WarEngineConfig.java

Bug where prefix was baked value instead of set by caller.
Merge pull request #26 from msavy/patch-1

Update WarEngineConfig.java with bugfix to remove mistakenly baked value.
final version of OC
small rename
significant refactoring of the engine factory and engine config layer
replaced raw response with arbitrary attributes
https://issues.jboss.org/browse/APIMAN-87
simplified the server-side of the management UI - no more need for CDI or any errai libs
numerous changes to support running on EAP6
Removed jetty.zip from tools-dev-server-all (it was accidentally added in the last commit)
Leverage errai bean marshalling in UI policy config form layer
Bug fix in the apiman UI - rt-engine-beans is no longer a gwt module
Implemented a BASIC authentication policy: https://issues.jboss.org/browse/APIMAN-114
lay down the new consumer services pages - not yet complete
switched the search API to return summary objects
implemented the consume services UI page - https://issues.jboss.org/browse/APIMAN-34
Merge pull request #27 from EricWittmann/APIMAN-34

https://issues.jboss.org/browse/APIMAN-34
https://issues.jboss.org/browse/APIMAN-35
https://issues.jboss.org/browse/APIMAN-145
added a missing breadcrumb and fixed a new contract page bug