axsh/wakame-vdc — pull request #117 by unakatsuo (2012-11-29 11:06:09+00:00)
Title: Fix instance parameter: custom_vifs & custom_host plus monitoring.mail_address

## POST /instances API was getting API design issue and a bug.

custom_vifs and custom_host flag parameters are not good design to set custom IP address or host node manually. I have removed them and changed the pair of required parameters for giving manual IP address and host node.

Fixed a 500 error bug when monitoring.mail_address parameter is unset.