Completed new tutorial on Sketching and States. Lots of other tutorial
cleanups.
Merge branch 'master' of github.com:maqetta/maqetta
Cosmetic fixes to tutorials
More cosmetic fixes to tutorials
Progress on a new review/commenting tutorial.
Complete review/commenting tutorial (I hope).
Fixes #3722 - Line shape had an undefined exception when nested inside a
container that was hidden at page startup due to that state not being
visible at startup time.
Minor tweaks to a couple of new tutorials after doing a careful review.
Minor tweaks to Tutorial #1 after careful review.
Added explanatory text to test.

#3721
Merge branch 'master' of github.com:maqetta/maqetta

* 'master' of github.com:maqetta/maqetta:
  Minor tweaks to Tutorial #1 after careful review.
Minor tweaks to tutorial #2 after careful review.
Merge branch 'master' of github.com:maqetta/maqetta
Fix display of accented chars in test.
Editorial tweaks to tutorials 3 and 4 after careful review.
Merge branch 'master' of github.com:maqetta/maqetta
Minor fixes to tutorials 5, 6, 7 after careful review.
Minor edits to tutorial #8 after careful review.
Merge branch 'master' into orion-war

* master:
  Minor edits to tutorial #8 after careful review.
  Minor fixes to tutorials 5, 6, 7 after careful review.
  Editorial tweaks to tutorials 3 and 4 after careful review.
  Fix display of accented chars in test.
  Minor tweaks to tutorial #2 after careful review.
  Added explanatory text to test.
  Minor tweaks to Tutorial #1 after careful review.
  Minor tweaks to a couple of new tutorials after doing a careful review.
  Fixes #3722 - Line shape had an undefined exception when nested inside a container that was hidden at page startup due to that state not being visible at startup time.
  Complete review/commenting tutorial (I hope).
  Progress on a new review/commenting tutorial.
  More cosmetic fixes to tutorials
  Cosmetic fixes to tutorials
  Completed new tutorial on Sketching and States. Lots of other tutorial cleanups.