Block default actions of undo/redo keystrokes only in wysiwyg mode.
Split equals to equalsContent and equalsSelection.
Fire change event. Rewrite type method with full character array.
Remove array of characters and replace it with keypress event.
Change event documentation.
Docs review, code stylying fix and minor cleanup.
The logic for onContentOnly on save() was wrong.
Code and docs style fixes.
EDT-631 Documented shortcuts that don't work.
 * fixed command + delete
Merge pull request #83 from trypton/edt-631

DT-631 Documented shortcuts that don't work.