Added DAO,Service,handler,DAOImpl,Exception for roles.
DAO,DAOImpl for UserProjectsRoles
Merge branch 'master' of https://github.com/qisonfreshers2013/qts

Conflicts:
	.classpath
	src/java/main/com/qts/exception/ExceptionCodes.java
	src/java/main/com/qts/exception/ExceptionMessages.java
	src/java/main/com/qts/handler/RoleHandler.java
	src/java/main/com/qts/model/Roles.java
	src/java/main/com/qts/model/UserProjectRoles.java
	src/java/main/com/qts/persistence/dao/BaseDAOHibernateImpl.java
	src/java/main/com/qts/persistence/dao/DAOFactory.java