Added keyContexts and a few small bug fixes with placeholder
Getting rid of styles that are not needed, that triggered the massive ugly border in IE.  Add a little tlc that makes IE8 not implode by default.  Fix a url.
ie8 support
IE8 fixes, simplify examples
Fix borderTopWidth
Make destroy remove more, make element clear, but only with css rather than styles directly.  Ensure that placeholder is only removed once rather than on every change.
Only add placeholder if needed.   Assist with backspace or delete only when there are contents to do so.
Fixes destruction of placeholder

Fixes a TypeError when trying to remove non-activated placeholder. Also removes a property added to the main element when the placeholder is created (so that it can be properly re-created on the same element).
Merge pull request #75 from cpsubrian/patch-2

Fixes destruction of placeholder
Ensure placeholders are called when a value is added
Handle (skip) keyCode 229
Make pasted content undoable.  Ensure placeholders resize to content after paste.  Ensure cursor goes to end of paste after paste.
Added pasteEventHandler, which handles the right click paste.  Some code cleanup, trying for better cross browser empty handling.
Merge pull request #2 from jakiestfu/1.x

1.x