isCoordinator Function

Check if user is coordinator before allowing to add resource person
Coordinator Features

Add new rule so that if user is coordinator it will check user is
coordinator for which program
Add Checking for Synopsis

Modify Synopsis so that now function to check is Resource Person is the
model.
Add Rules for Coordinator

Add rules for initDB
Add Back Button
add isCoordinator function
Multiple updates to view

view for courses and program are updated to cater for new role
(Coordinator)