Switch OpenShift to Java 7
Merge pull request #2 from slovit/Get-Endpoint-Implementation

Fixed a user-room mapping bug.
Configured platform independent line endings
Updated wecome pages
Documentation markup fix
Commit to fix line endings
Integrated Swagger
Merge pull request #4 from slovit/feature/swagger-configuration

Integrated Swagger
Implemented exceptions to responses mapping
Documented '/post' end-point
Merge pull request #7 from slovit/feature/exceptions-to-responses-mapping

Exceptions to responses mapping
Merge branch 'develop' into Get-Endpoint-Implementation

Conflicts:
	.settings/org.eclipse.wst.common.component
	pom.xml
	src/main/java/ca/cencol/geochat/dao/PullRequestRecordDao.java
	src/main/java/ca/cencol/geochat/dao/memory/PullRequestRecordDaoMemoryImpl.java
	src/main/java/ca/cencol/geochat/resource/EnterRoomResource.java
	src/main/java/ca/cencol/geochat/resource/PullMessagesResourse.java
	src/main/java/ca/cencol/geochat/service/PullRequestHistoryService.java
	src/main/java/ca/cencol/geochat/service/ServiceFactory.java
	src/main/java/ca/cencol/geochat/service/impl/RoomServiceImpl.java