Changed the name of the cycletime command to cycle-point.
Style fixes.
fix silly test mistake
Merge pull request #1091 from hjoliver/cycletime-cmd-name

cylc cycle-point renamed from cylc cycletime
Merge pull request #1092 from benfitzpatrick/fix.cycler-no-initial-but-final-test

cylc test-battery: fix no_initial_but_final_cycle_point test