[api] fail fast and obvious when /proc or /dev is not mounted
[api] use defined ordering for user/group role definitions in project and package meta

We did depend on the database sql result order so far
[api] do not depend on metadata order from createrepo
[api] our build roots do not have /etc/SuSE-release, but /etc/init.d/boot.local :)
[api] fix migration failure with MySQL from SLES 11
[backend] add obsrepositories:/ directive support for kiwi image builds

kiwi image building understands "obsrepositories:/" as repository. OBS will expand
the repositories as defined in the local project definition. This allows to move
around kiwi files without the need to modify them.
[backend] map 'local' arch to right architecture for buildinfo requests
[backend] product support for obsrepositories:/ directive
[backend] add more xml elements to kiwi parser
[backend] Use constraint name for prjconf defines as defined in BSXML and used by scheduler
[webui] remove hard coded height from codemirror defaults
[webui] try with readable links for some routes
[webui] Switch back to our own jquery-ui styles
[backend] fix indent
[backend] support multiple groups in serverstatus
[backend] fix "@rp = undef"
[backend] expand _obsrepositories in reposerver/scheduler
[backend] Fix hostlabel constraints usage and prjconf constraints usage in bs_dispatch
[webui] update mkdiststats
[webui] more of readable routes

this needs to be done route by route to fix all the views and tests, so
I won't have them done all at once