[#90][WIP] changed method from approve_keyword to disapprove_keyword
[#90][WIP] updated test to be for disapproval
[#90][WIP] updated documentation for disapproval
[#90][finished] updated UML for disapproval
[#90][MC] solved merge conflicts with master
[#81][WIP] updated UML for disapproval
[#81][WIP] changed method from approve to disapprove
[#81][WIP] updated documentation from approval to disapproval
[#81][WIP] updated test for disapproval
[#81][finished] forgot to add self. for method
Fixed test exceptions for most of tests
Merge branch 'fix_master' of github.com:MGhanem/smartsoft-13 into fix_master
Fixed the padding of the body tag in application.css.scss
[RO]made a new record synonym function to return the synonym model with the boolean output
added a function to list APPROVED keywords
adds the report model
Merge branch 'master' of https://github.com/MGhanem/smartsoft-13 into report_migration

* 'master' of https://github.com/MGhanem/smartsoft-13:
  Adds readme to repo
  Removed faulty migration
  Converted bootstrap into a populate task
  set the default valur to approved in Synonym and Keyword to true
  fixed merge conflicts in admin theme
fixes the migration
Adds migration to and an eglish and arabic name to each category
[WIP][issue #83] code modified and new function added