added comments
refactored to use `Generator.Html.highlightErrors`
using cross-platform module FilePath instead of Posix
bumped version to 0.3.2
no longer use unflatten because it makes the graph unstable
mooviz
fixed style in standalone HTML
added analyze with clafer moo viz button

i168:
http://gsd.uwaterloo.ca:8888/question/726/claferwiki-and-clafermooviz-integration
replaced the button with Analyze with ClaferMooVisualizer link

unfortunately, the wiki always replaces the action of the form to
about:blank.
changed the style of the analyze with clafermooviz link

to look the same as GitIt buttons from the sidebar.
Updated version.
cd
large containment
hierarchy
simplified cleanup, new version, license, claferwiki.cabal
updated readme, script, added norunalloycommand for release 0.3.2
Merge branch 'develop'