Adapt skel script to 3.4 dir structure
Make skel script work again in saucy
Typo fix in dev code comment
First not functional push for ha module

* Only works to start a new cluster to launch corosync

Not working for DHCP interfaces and only unicast.
Include pacemakerd daemon management
Added corosync multicast configuration via conf key
Start node list management

Show the node list in the dashboard
Adapt to saucy zentyal-unit-tests

Including TryCatch::Lite and ha module
Minor devel doc improvements
Adding floating IP address support

Pair-programmed with mjulianr
Fix typo in conf file
Merge pull request #869 from Zentyal/ejhernandez/ha-base

Base HA module