fixed naemon patch tests
migrated rpm/deb to new install method

Signed-off-by: Sven Nierlein <sven@nierlein.de>
.git can be a file too in case of submodules
remove apache config after uninstallation
make rpm building less verbose
removed old reporting plugin
add some requirements to makefile
cairo is no longer required due to removed reports plugin
updated manifest file
remove some empty folders after pkg purge
fixed helper script
updated changelog
debian/ubuntu: make use of the conf-available apache2 folder

now that we use apache2.4 conf-available, make sure we clean up
the old conf.d files.

Signed-off-by: Sven Nierlein <sven@nierlein.de>
fixed pnp graphs in reports when using remote instances and services containing spaces

need to quote url otherwise it breaks when the host or service contains spaces
make log dir configure overrideable
Reports: fill in defaults for host/service unavailable states when switching report templates
reports: unifiy outage report pages
updated docs
reports: support outages pages for multiple host/service reports
Allow filtering by just plugin_output and long_plugin_output