Fix filter function references to match new class methods

Renamed methods to take out 'missr_' prefix.

I ruel at spelling to.
Actually instantiate the class.
Eliminate JS evaluation of unsafe text
Use a better attribute name and inline the node creation
Add back a deleted line
Merge branch 'master' of github.com:blobaugh/misspelling-reporter
Merge branch 'init' of git://github.com/DrewAPicture/misspelling-reporter into DrewAPicture-init

Conflicts:
	misspelling-reporter.php
Merge pull request #32 from itsananderson/escape-javascript

Eliminate JS evaluation of unsafe text
Add 'itsananderson' to the list of contributors
Merge pull request #37 from itsananderson/patch-1

Add 'itsananderson' to the list of contributors
Check is_singular() vs is_single() allowing for CPTs.
Remove cleanup for a different PR.
Split out email bits to new method. Cleanup.
Cleanup.
+1. Would discuss again.
Merge pull request #39 from DrewAPicture/refactor

Split out email bits to new method. Cleanup.
Merge pull request #38 from DrewAPicture/singular

Check is_singular() vs is_single() allowing for CPTs.
Update changelog
Update verison to 0.6.3
Attaching misspelling report to post via post_parent rather than post meta. 

Attaching misspelling report to post via post_parent rather than post meta. This should make for a cleaner and more efficient setup when the backend is finally implemented