Merge pull request #1 from retspen/nestene

new update
Update server.py

Add autostart option
Update views.py

Add autostart option
Update views.py

Add autostart option
Update newvm.html

Add autostart option
Update instance.html

Add autostart option
Add autostart option
max_length for Host.name, Host.hostname, Instance.vname, Instance.vnc_passwd increased to 255 chars.
Merge pull request #154 from k3oni/nestene

Nestene
Merge pull request #155 from teran/models

max_length for some fields increased to 255 chars.