Modified implementation of allocating roles.
Merge branch 'master' of https://github.com/qisonfreshers2013/qts

Conflicts:
	.classpath
	src/java/main/com/qts/exception/ExceptionMessages.java
	src/java/main/com/qts/handler/user/DefaultAuthenticationHandler.java
	src/java/main/com/qts/persistence/dao/ActivitiesDAOImpl.java
	src/java/main/com/qts/persistence/dao/BaseDAOHibernateImpl.java
	src/java/main/com/qts/persistence/dao/ProjectDAOImpl.java
	src/java/main/com/qts/persistence/dao/ReleasesDAOImpl.java
	src/java/main/com/qts/persistence/dao/RoleDAO.java
	src/java/main/com/qts/persistence/dao/RoleDAOImpl.java
	src/java/main/com/qts/persistence/dao/TimeEntryDAOImpl.java
	src/java/main/com/qts/persistence/dao/UserDAOImpl.java
	src/java/main/com/qts/persistence/dao/UserProjectDAOImpl.java
	src/java/main/com/qts/persistence/dao/UserProjectsRolesDAO.java
	src/java/main/com/qts/persistence/dao/UserProjectsRolesDAOImpl.java
Modified implementation classes.