Issue #453 - Remove offers of the deleted request
Merge branch 'develop' of https://github.com/ndomar/megasoft-14 into C1_omarelazazy_#25_delete_request
Issue #453 - Remove wrong request status
Issue #453 - Add delete icon in view request
Issue #453 - Show delete option in action bar for requester only
Issue #453 - Add sending delete request to server
Issue #453 - Add redirection to login
Issue #453 - Mark deleted request as deleted
Issue #453 - Handle redirection correctly and change icon
Issue #453 - Add delete request fixture class
Issue #453 - Add users to fixture
Issue #453 - Add sessions to fixture
Issue #453 - Add tangles to fixture
Issue #453 - Add userTangles to fixture
Issue #453 - Check for not open or deleted requests
Issue #453 - Add requests to fixture
Issue #453 - Add offers to fixture
Issue #453 - Add documentation to fixture class
Issue #453 - Add request controller test class
Issue #453 - Add request controller test class