[issue #172][Updating] added UML
Merge branch 'word_management_theme' of http://github.com/MGhanem/smartsoft-13 into C4_mostafahassaan_C4S08_FollowWord
[issue #172]fixing UML
[issue #172]fixing UML
[issue #172][update]fixing UML
[issue #172] fixed conventions
Merge branch 'C4_mostafahassaan_C4S08_FollowWord' of http://github.com/MGhanem/smartsoft-13 into C4_mostafahassaan_C4S09_UnfollowWord