Textmate like key bindings for all Mac OSX input fields

DefaultKeyBinding.dict

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<!--
  Put this file unter ~/Library/KeyBindings/DefaultKeyBinding.dict
  Ctrl+Shift+D duplicate line
  Ctrl+U       uppercase Word/selection
  Ctrl+Shift+U lowercase Word/selection
  Ctrl+K       delete line
  Alt+Return   insert new line below your cursor
-->
<plist version="1.0">
<dict>
	<key>@v</key>
	<string>pasteAsPlainText:</string>
	<key>^D</key>
	<array>
		<string>moveToBeginningOfLine:</string>
		<string>setMark:</string>
		<string>moveToEndOfLine:</string>
		<string>deleteToMark:</string>
		<string>yank:</string>
		<string>insertNewline:</string>
		<string>yank:</string>
	</array>
	<key>^U</key>
	<array>
		<string>noop:</string>
		<string>setMark:</string>
		<string>lowercaseWord:</string>
		<string>swapWithMark:</string>
	</array>
	<key>^k</key>
	<array>
		<string>selectLine:</string>
		<string>delete:</string>
	</array>
	<key>^u</key>
	<array>
		<string>setMark:</string>
		<string>uppercaseWord:</string>
		<string>swapWithMark:</string>
	</array>
	<key>~
</key>
	<array>
		<string>moveToEndOfLine:</string>
		<string>insertNewline:</string>
	</array>
</dict>
</plist>