use textContent instead of stripping HTML in undo
fix undo index going out of bounds in some cases
remove HTML stripping from undo plugin as it uses textcontent directly
Merge pull request #6 from imnotjames/master

Move highlighting into its own plugin
Merge branch 'fix-undotextcontent' of git://github.com/imnotjames/LRTEditor into imnotjames-fix-undotextcontent

Conflicts:
	src/LRTEditor.UndoPlugin.js

Combine localized 'selection' with using textContent in undobuffer
Merge pull request #4 from imnotjames/fix-undotextcontent

use textContent instead of stripping HTML in undo
merged code & .sh_source statements into 1 + disable outline
Merge branch 'fix-undoindex' of git://github.com/imnotjames/LRTEditor into imnotjames-fix-undoindex

Conflicts:
	src/LRTEditor.UndoPlugin.js

only reset undoIndex if it wasn't null already
Merge pull request #2 from imnotjames/fix-undoindex

fix undo index going out of bounds in some cases
add variable for frequently used maxRevision in onKeyup