call extended hook when extending an object, not included
add String#rindex
simplify
make this work more like on MRI (still missing visibility)
fix tests
Merge pull request #287 from alex/tim/fix-Object#extend

Fix Object#extend to call extended hook, not included
this is done
reword this paragraph
Going to be either github pages or readthedocs
added the announcement post
link this so the tests pass
Don't rerun tests twice because of forking.
a community page wth lnks
fixed code that made no sense
Build a release script.
fixed typo
actually enable this
details to the launch todo
one more task
fix a typo