trying to merge branches.
More edits in preparation for 0.13
Added config
More edits - fixing up some links.
Updates in prep for 0.12.2 full release
more work for 0.12.2
more 0.12.2
added status strings to the dockingport
editing formatting on LIST page, and added FOR to flowcontrol page.
add FOR to flow control section
adding iterator docs
Changed Iterator syntax to the new way.
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Added iterator to list page, and changed part FACING to a Direction.
Fixed buggy vecdraw docs that didn't mention VECDRAWARGS correctly.  Also added RGBA color page.
Added missing suffixes to Vector page.
adding example to get started, and fixed bad overriding of strong and em tags in the stylesheet
Added images to the getting Started tutorial.
Added images to the tutorial.