Merge pull request #227 from lnussel/fix

print string representation
build staging prjs against a common prjconf
Some PEP8 fixes.
Fix / update fixtures.
adapt test fixtures
Merge pull request #228 from aplanas/master

Minor fixes
Replace the assert with _fix_local_cache()
Merge pull request #229 from aplanas/master

Replace the assert with _fix_local_cache()
add systemd service and timer for announcer
fix and move apache config
add rsyslog config file
add Makefile for installation
add toplevel makefile
use XDG_CACHE_HOME for cache dir
fix permissions
create home
add systemd units for repo checker
use correct plugin dir
also install .pm
fix syslog identifier