Refs: #30 - modified run-all.sh to run all tests
Merge branch '3.x' of https://github.com/codership/galera into 3.x
Small syntax cleanup in pc.recovery description.
Ref #18, reintroduced toctree elements to header pages.
Ref #61: Updates to Admin Guide
Merge branch '3.x' of https://github.com/codership/galera into 3.x

Merged with doc updates.
Merge branch 'gh73' into 3.x
Merge galera-3.x upto ed78273b4c66e9ef430f0850c1a1f29ee1aa8d83