fixed issue #54
fixed issue #54

added removing of AUTO_INCREMENT keyword on mysql
added big fat warning about mysql problems and known issues

Dougoc/django-command-extensions,tectronics/django-command-extensions,niceban/django-command-extensions,tectronics/django-command-extensions,katakumpo/django-command-extensions,katakumpo/django-command-extensions,niceban/django-command-extensions,google-code-export/django-command-extensions,Dougoc/django-command-extensions,google-code-export/django-command-extensions,google-code-export/django-command-extensions,katakumpo/django-command-extensions,niceban/django-command-extensions,Dougoc/django-command-extensions,tectronics/django-command-extensions