Merge pull request #2 from Mauraders/user_profile

User profile
Merge branch 'master' of https://github.com/Mauraders/web into user_profile
fixed prohibitions in models.py listings directory
Merge pull request #3 from Mauraders/listings

fixed prohibitions in models.py listings directory
Merge branch 'master' of https://github.com/Mauraders/web into user_profile
Merge pull request #4 from Mauraders/user_profile

fixed the DateTime field in user_profile/models.py
added search bar with a white placeholder and a search button to the right of the input form
Merge branch 'master' of https://github.com/Mauraders/web into user_profile
added startdate, enddate and also income.
changed annual_pay, start_date and end_date in user_profile/models.py