Not able to see Friend Requests .
 IssUe #64

[solution]

Added code in Userprofil.jsp to fetch and show the firend requests from
the database , and alo changes return type of findRevieeRequest() to
return array list for all the pending requests in database for a
particular user

Signed-off-by: Ashish Namdev <ashish28.sirt@gmail.com>