Initial version of the mailer

can send generic message using string for body, subject and recipient
[issue #172][WIP]commiting for checkout to migration
[Issue #75] [WIP] commit to save changes so i can checkout to master
Merge branch 'master' of http://github.com/MGhanem/smartsoft-13 into C4_mostafahassaan_S8_followWords
implementation has been remodified [issue #83]
documentation intended [issue #83]
implementation has been remodified to prevent repeating synonyms [issue #83]
[issue #172][WIP] Implementation finished
[issue #175][WIP] Implementation finished
[Issue #189] Added documentation to the mailer methods
Merge branch 'master' of https://github.com/MGhanem/smartsoft-13 into C3_fattouh92_S15_viewAllProjects
Merge branch 'master' of http://github.com/MGhanem/smartsoft-13 into C4_mostafahassaan_S8_followWords
commiting for checkout
Reopen story from sprint0, modified view with bootstarp, added more authentication in controller
[issue #177][WIP] created controller / views
Merge branch 'C3_fattouh92_S15_viewAllProjects' of http://github.com/MGhanem/smartsoft-13 into C4_mostafahassaan_S10_listFollowedWords
[issue #177][NW] commiting to debug views
Merge branch 'master' of http://github.com/MGhanem/smartsoft-13 into C4_mostafahassaan_S10_listFollowedWords
[Issue #94] moved helper method to /lib
[issue #177][NW]created controller method