Making the spaceapi compliant to the new 0.13 specification

[TVLuke]

There is a new (breaking) specification for the space API. Since then the metameutestatus (and it's chaotikum fork) are no longer compliant. The guys behind spaceapi have asked us to fix that... so here goes nothing.

Changes:

• Api changed to 0.13
• The open/closed state and the icons as well as lastchange are now in the state object
• contact needs an email because otherwise it can not be referenced in the issue_report_channels
• issue_report_channels had to be added
• the object in feeds have to be named, there is no object for the status-feed so it has been removed
• lat, long, address are now in a location object.