Merge pull request #1 from temenostech/aaron-dev

Updated the xtend output to be able to generate the minimum required to start the simple example.
Create test cases for SpringPRD
Merge branch 'master' of https://github.com/mackinnon-donald/IRIS
Create test cases for initialState bean
Create test cases for transitions state
Create test cases for root doc
Create test cases for root doc
Create test cases for resource A, B & E
Fix test cases for SpringPRD
1) Add testcase fro Restbucks.rim.
2) Fix ServiceDocument xml
Fix test cases for SpringPRD
 Add testcase for Restbucks.rim.
1) Increase Jetty perm gen space
2) Add uri map
Fix GeneratorSpringPRD test cases
Add uri map to Transition
Modified TransitionFactoryBean to hold list of functions.
Relax the xtext version to workaround a p2 dependency issue where xtext 2.6 cannot be resolved by a dependency library.