Initial hacluster support
Add DRBD support (Need to address issues, add more validations)
Use relation_set from utils.py
Only configure DRBD if it is set to be configured
Use different storage marker
Making DRBD configuration conditional for ha-relation-joined
specify DRBD block device to use
Add monitor operation to res_mysqld
Do not try to install another package until dpkg is unlocked
Initial Ceph Integration (with DRBD as option)
Improvements to ceph charm
Improvements to add the ha-cluster config
minor improvements
More improvements to delay the start of the Filesystem
Merge jamespage suggestions
Improvements and fixes to the ha support
Minor improvements
minor peer improvements
Merge eligible_leader from adam's keystone branch
Put passwords on /var/lib/mysql