test: Capture stderr when running unit tests
low: utils: Record all calls in regression test output (bnc#862383)
medium: scripts: fix bugs in init script (bnc#866569)

Fix bugs in cluster init script that prevents it from working properly.
medium: scripts: Configure quorum based on node count (bnc#866569)

Set no-quorum-policy to ignore if the number of nodes in the
cluster is < 3.
medium: scripts: bug fixes in init script part 2 (bnc#866569)
medium: scripts: Open appropriate ports in firewall (bnc#866569)
medium: scripts: Disable corosync.log by default (bnc#866569)
dev: Whitespace fixes in corosync.conf.template
low: ui_cluster: use crm_mon -bD1 in wait_for_cluster (bnc#866635)

Use a different crm_mon command line to test if the
cluster is online.
medium: scripts: enable trace logging for cluster scripts (bnc#866636)
low: xmlutil: don't crash on degenerate colocations
low: scripts: print debug output even if not cleaning up