public function createTeacher()
 {
     $validator = $this->validateTeacher(Input::all());
     if ($validator->fails()) {
         $messages = $validator->messages();
         return Redirect::to('teacher-new')->withErrors($messages)->withInput(Input::except('password', 'password_confirm'));
     }
     $input = Input::all();
     $input['dob'] = date('Y-m-d H:i:s', strtotime(Input::get('dob')));
     $input['collegeid'] = Session::get('user')->collegeid;
     $input['collegename'] = Admin::where('collegeid', '=', Session::get('user')->collegeid)->first()->collegename;
     //$input['collegeid']="dummy";
     //$input['collegename']="dummy";
     $user = new User();
     $user->email = $input['email'];
     $user->password = Hash::make($input['password']);
     $user->collegeid = $input['collegeid'];
     $user->flag = 2;
     $user->save();
     $input['loginid'] = $user->id;
     if (Input::hasFile('profilepic')) {
         $input['profilepic'] = $this->filestore(Input::file('profilepic'), $user->id);
     }
     $removed = array('password', 'password_confirmation');
     foreach ($removed as $k) {
         unset($input[$k]);
     }
     Teacher::saveFormData($input);
     return Redirect::to('teacher');
 }