medium: ui_resource: Set probe interval 0 if not set (bnc#905050)
doc: Document probe op in resource trace (bnc#905050)
low: ui_resource: --reprobe and --refresh are deprecated (bnc#905092)

Modify the resource reprobe and refresh commands to call cleanup
instead, since in Pacemaker, the commands are simply aliases for
cleanup anyway.
doc: Document deprecation of refresh and reprobe (bnc#905092)
test: add tests for trace to resource test case
medium: parse: Support resource-discovery in location constraints

See ClusterLabs/pacemaker#589
medium: pacemaker: Support pacemaker-next as schema
medium: cibconfig: Allow unsupported schemas with warning

If we do not support the validation schema, modifications will
not apply correctly anyway, so we might as well just warn here.
medium: ra: Use correct path for crmd (#67)

Respect the crm_daemon_dir configuration value.

fixes #67.
medium: cmd_status: Show pending if available, enable extra options
test: Filter metadata tool paths
high: config: Fix path to system-wide crm.conf (#67)

The path for the system-wide crm.conf was incorrect.

Fixes #67.
medium: config: Fall back to /etc/crm/crmsh.conf (#67)

Backwards compatibility with users of <=2.1.1 who figured out that using /etc/crm/crmsh.conf would work.
dev: wizard: Initial scaffolding for wizard support
low: wizard: change path to config.path.wizards