[Issue #202][WIP] modified documentation, changed the search_helper, added some translations in the UMLs and added tests
[Issue #202][WIP] added small thing to test files and all are passing
[Issue #94] Fixed code conventions
[Issue #94] Fixed code conventions
[Issue #202][Finished] added the UMLs
[Issue #202][Finished] added last UML
[Issue #202][Finished][MC] fixed merge conflicts
[Issue #202][Finished] waiting for review
Merge branch 'C4_m0hamed_S14_AddWordToDatabase' of github.com:MGhanem/smartsoft-13 into C4_m0hamed_S14_AddWordToDatabase
gave tag to the test
[Issue #202][MC] fixed conflicts with master
Issue #205][MC] Salma fixed code lost in merging with master
git status
git commit -m Issue
[Issue #205][MC] Fixed translations and error display
[issue #353] [WIP] makes the keyword clickable to redirect to the keyword page
[WIP] feature giving permissions
[Issue #359][WIP]mohamed added devise helper methods for handling guest sessions
[WIP][issue #375] implementation done
[WIP][issue #206] Managing subscription model from account settings
[WIP] managing subscription model
Adding documentation