Use of redirect function.
Added a function in the model for retrieving the data required for starting the edit operation
Added the controller and the view for editing the profile of the alumni. The model will be same as the profiel fetch model.
Removed commented code in the profile view file.
Added the update profile function inside the profile data editing model.
Added the view used for editing the profile of an alumni.
Slight changes in the front end.

Buttons added, properly center aligned using div, and h4 element saying stuff about the displayed dates.
Merge pull request #17 from icyflame/edit-alum-profile

Alumni Profile can be Edited.