[backend] do not allow illegal vendor strings for media 12
[backend] allow to limit product views to a given product
[backend] option for removing directory trees in kiwi products
[api] support product listing per project
[api] provide product listing in own xml structure, sort by cpe and export it as well
[api] include people mentioned with @<login> as commenters

This is kind of faking, but I don't want to have yet another receiver role
[dist] fix obs-server.spec file list
[webui] fix another place where tizen is to be used instead of meego
[api] fallback to query all bugzilla states, if the api call to list just the new ones fails since two days.

That way we get finally updates again. It helps hopefully also bugzilla to avoid timeouts by requesting
smaller lists after some timeout again.
[api] refactor issue tracker a bit
[api] fix revoke/decline open requests on package removal
[backend] "obsname" is now available from BSConfiguration

Without this change, bs_worker logs this message to syslog:
Shutting down obsworkerName "BSConfig::obsname" used only once: possible
typo at ./bs_worker line 2187.
[backend] ensure to use BSConfiguration at all places for the future
add timestamp to log lines in bs_dispatch
[api] cleanup refactored functions from code quality test blacklist
[backend] Linking the packages across filesystems will not work, so fall back to copy.

This happens esp. when usign a ramdisk
[api] validate that titles do not exceed what mysql allows
[webui] fix formatting abbreviated project name

Don't drop the third component from home projects.
[webui] Add support for interconnection with Packman
[api] fix and test product listings via project link expansion