doc: Updated documentation
doc: Handle command names with underscore
doc: Add tool to sort command list in documentation
doc: Sort command list in documentation alphabetically
high: cibconfig: Generate valid CLI syntax for attribute lists (bnc#897462)
high: cibconfig: Add tag:<tag> to get all resources in tag
low: report: Sort list of nodes

Counteract annoying problem where the history
test case would fail randomly since the ordering in
the list of nodes depended on file system interaction.
Sort the list when creating it to ensure consistent order.
dev: ra: simplify code using utils.memoize()
test: Update commit test
dev: ra: Clean up warning text
dev: cibconfig: sort before checking sanity
test: update tests
dev: wizard: Initial scaffolding for wizard support