reenable tests for certs as far as working
Logrotate is called from crontab.

 Debian crontab does not include everything in it's path.
 Therefore reference to these bins

 conflict leftovers from 380ecf2253dd03905df25f30422b67ec1b17ff19
CLOUDSTACK-7246: corrected script name of createipalias

(cherry picked from commit 912dc15bc18a2482ff78fd2f1c19bd8e46c98bf1)

Conflicts:
	core/src/com/cloud/agent/resource/virtualnetwork/VRScripts.java
CLOUDSTACK-7246: corrected script name of createipalias

(cherry picked from commit 1bfb1f6503167c3de2c01894b32d287a98424dbc)
CLOUDSTACK-7246: corrected script name of createIpAlias.sh
CLOUDSTACK-7826: UI - dialog widget - dependent dropdown field (dependsOn property specified) - fix a bug that default opton in dependent dropdown field didn't trigger change event handler until another option in dependent dropdown field was selected.

(cherry picked from commit 21f39577e439bd9a98bf8e9ffa0f0f7d329c5ce9)
whitespace fixes
CLOUDSTACK-7883: Allow infrastructure to handle delete of volume from DB
Merge remote-tracking branch 'origin/hotfix/4.4/CLOUDSTACK-7883' into 4.4