Search functionality initial commit

Added view, controller method, model method with basic functionality.
Need advanced functionality (in To-Dos) and tests
Added two empty js files so rails doesnt cry
Added search route
Merged search_students with master
Finished merge from search_student to master
Added tests
Merged with Jalal's tests
Completed merge
Added RSpecs for search
Merge pull request #4 from TheArchitects/search_students

Search students