added create+delete group with current _user #157 #160
added controller+model tests for create and delete group #157 #160
added right migrations #157 #160
added schema #157 #160
modified spec group tests #157 #160
DS_Store #157 #160
added right migrations #157 #160
added right migrations #157 #160
ds store
merged with master #157 #160
removed .orig files #157 #160
modified gemfiels and db from master #157 #160
modified gemfiles and db from master #157 #160
modified gemfiles and db from master #157 #160
modified spec_helper conflict #157 #160
merged with latest master #157 #160
solved encoding problems in order to run tests but still not workin #157 #160 #163
adding rest of modified files  #157 #160 #163
adding rest of modified files  #157 #160 #163
Merge branch 'master' of https://github.com/yousraHazem/topsoft-13 into c2_sama_create_delete_leave_group_sp2