messages added
projects/models.py : validator in update_project()
teams/models.py : update_team() added
teams/views.py : contact number & team url POST data save
uesrs/views.py : user name POST data is more than 1 character
search_team_result.html : delete method was removed in search team result
Merge branch 'master' of https://github.com/wikibootup/buildbuild
frameworks -> language version, form mis-typing fixed
teams/views.py : accept?, then redirect to team page
Pull wikibootup masteR