Fix register replace regex which was too greedy.

For example, it used to replace foo_key_file fields as well whereas only
key_file should have been replaced.
Allow to retrieve ERP5Form as jIO document.

Return jIO urn to directly use jIO instead of custom ajax calls.
Rename Form portal_type to ERP5 Form.

This allow bootstraping of the ERP5 site.
Do not reset document UID.

This prevent getting a document indexed multiple time.
Release of slapos 1.0.3
Enable CORS when changing computer allocation
Fix select list usage when a string is provided
No need to transfer undefined value.
grammar nazi
log to DEBUG only if the partition is not going to be processed
cli.command: command return result of the command

Else it always return 0: http://git.openstack.org/cgit/openstack/cliff/tree/cliff/command.py?id=1.4#n39
Adding first work on resources monitor
[collect] Rename pymonitor, add dependency and simplify
Include slapos.collect as slapos node collect command.