Merge pull request #401 from FriedRice/master

Fixed #365. Added jQuery Migrate to fix WYMeditor on higher versions of jQuery
Added Nick McLaughlin to AUTHORS
Added Changelog entries for 1.0.0b5 changes
Keep the docs up to date when making a new release.
Update browser support and link to sphinx documentation.
Merge branch 'master' of https://github.com/wymeditor/wymeditor