[#355] adds connect and remove connection links to facebook
[#355] removes redundant method
[#355] fixes translation bug
[#355] resolve duplication in locale vars]
[#355] removes faulty UMLs and adds this story's UML
[#355] refines UML
[#355] stashing for checkout
[#355] refines UML
[#355][MC] pulls master and solves merge conflicts
[#355] modifies view for social media connection
[#355] adds image that was removed by mistake
[#355] removes unwanted route
[#355] refines UML
Merge branch 'master' of https://github.com/MGhanem/smartsoft-13 into C2_AmrARaouf_C2S01RO_fb_connect
[#355] refines code conventions
[#355] refines code indentation
Merge pull request #443 from MGhanem/C2_AmrARaouf_C2S01RO_fb_connect

C2 amr a raouf c2 s01 ro fb connect