ticket:1 Merge branch 't1_nethen'
ticket:1 add model
ticket:1 rm models.py and tests.py
ticket:1 rm tests.py
ticket:1 change makefile
ticket:1 change view
ticket:1 change makefile, delete fixtures
ticket:1 add fixtures
ticket:1 add field for jabber
ticket:1 modify fixtures
ticket:1 change index.html and settings
ticket:1 edit settings
ticket:1 add migration command to Makefile
ticket:1 merge minor changes to from t1_nethen