+ added gitignore
+ list of applications
+ application submission
+ validation of POST data
+ marked required fields
+ validate cnic
+ auto generate request date, status date, status remarks
+ firstname, lastname required and length should be 4 chars
+ 'phone' is required field
+ modified required fields
+ fixed coordinates relation to application object
+ logging added
+ coordinates are now posted separately, using app id
+ handled Bad Request -- 'code' not used yet
 + modified error message for invalid cnic
+ added survey model and resource
+ application can be searched by first name
+ modified gitignore