[Issue #189] added uml
[Issue #189] corrected docs
[Issue #189] corrected code convetions
[Issue #189] fixed umls
Merge branch 'C4_m0hamed_C5F1_send_mail' of github.com:MGhanem/smartsoft-13 into C4_m0hamed_C5F1_send_mail
[Issue #189] fixed code conventions
Merge branch 'master' of github.com:MGhanem/smartsoft-13 into C4_m0hamed_C5F1_send_mail
[Issue #189] removed useless test file
[Issue #189] fixed test
Merge branch 'add_to_master' of https://github.com/MGhanem/smartsoft-13 into C4_nourhanZ_C4F1_ListOfUnVotedWords
[Issue #93][WIP] completed the tests to covers 100% of the lines
[Issue #93][Finished] change some lines in the code to follow code conventions
[Issue #189] Added comment to convince the code reviewer
[Issue #189] Fixed code conventions
[Seeds] removed first and last name of developers from seed file
[Issue #366][WIP] added tests for report model
[Issue #366][WIP] updated keyword tests for approval/unapproval
[Issue #366][WIP] updated report model validations and methods
[Issue #366][WIP] renamed a method in report model and adjusted tests accordingly
[Issue #366][WIP] updated documentation for create_report method