A trivial update to the INSTALL file.
Make inlined inclusion markers into comments.

So the inlined file validates during the edit session.
Sensible suite-dependent default visualization cycles.
Merge pull request #793 from hjoliver/sensible-vis-default-times

Sensible suite-dependent default visualization cycles.
Allow "cylc view" to display inlined edit markers.
Added tests for include-file inlining.
Merge pull request #792 from hjoliver/inlined-include-edit

Make inlined inclusion markers into comments.