#20 added test for remove user
#20 itest of ConfigurationProfileItemDao
#20 itest of ConfigurationProfileDao
#20 itest of ConfigurationItemKeyDao
#20 itest of ConfigurationItemDao(problem with catching of error)
#20 itest of ConfigurationCategoryDao
#20 custom exception of CisUserDao(for method addUser)
#20 override toString() for debugging
#20 changed method for remove(in itests the old method generated errors)
#20 changed method for remove(in itests the old method generated errors) 
    and fixed a bug in listCategory(in createQuery)
Merge branch 'master' into br2 + update of local version

Conflicts:
	cis-config-ejb/src/main/java/cz/i/cis/config/ejb/dao/CisUserDao.java
	cis-config-ejb/src/main/java/cz/i/cis/config/ejb/dao/ConfigurationCategoryDao.java
	cis-config-ejb/src/main/java/cz/i/cis/config/ejb/dao/ConfigurationItemKeyDao.java
	cis-config-ejb/src/main/java/cz/i/cis/config/ejb/dao/ConfigurationProfileDao.java
	cis-config-ejb/src/main/java/cz/i/cis/config/ejb/dao/UserAlreadyExistsException.java
	cis-config-ejb/src/test/java/cz/i/cis/config/ejb/UserDaoITest.java
#20 Cleanup after tests

- CisUserDaoTest does not create more and more data.