Get updated source codes
Merge branch 'master' of https://github.com/globeestate11/estate_sprint_4

Conflicts:
	application/controllers/admin/recommendation.php
	application/models/estate/recommendation_model.php
	application/views/admin/view_recommendation_add.php

Get the updated source codes..
Update recommendation files
Merge branch 'master' of https://github.com/globeestate11/estate_sprint_4