Omar finished implementation and documentation, and UML in progress [issue 83]
Omar made small modification to validation implementation [issue #83]
Omar edited his implementation [issue #89]
Omar edited his implementation [issue #83]
Omar added his UML diagram [issue #83]
Omar placed his validation in code before his documentation [issue #83]
Omar modified his code to follow rails code conventions [issue #83]
Omar modified again his code to follow rails code conventions [issue #83]
Omar modified again his code to follow rails code conventions [issue #83]
Omar modified his documentation[issue #83]
Omar modified again his documentation[issue #83]
Omar fixed conflicts[issue #83]
Merge pull request #133 from MGhanem/C2_Omar-Hossam_C4F3_record-suggested-synonym-for-a-given-word

C2 omar hossam c4 f3 record suggested synonym for a given word