Update readme and changes log

Author: lzybkr

Changes.txt

@@ -1,11 +1,15 @@
 ### Version 1.0.0.4
 
 New features:
+* Interactive history search (Ctrl+R)
 * Brace matching function added (GotoBrace)
+* Clear screen (Ctrl+L)
 
 Bugs fixed:
 * When showing possible completions, truncate at newline
 * Prompt before showing a large number of completions
+* Undo after paste works now
+* Long pause after clicking on X to close powershell is now fixed
 
 ### Version 1.0.0.3
 

README.md

@@ -11,6 +11,7 @@ It provides:
 * Cmd and emacs modes (neither are fully implemented yet, but both are usable)
 * Many configuration options
 * Bash style completion (optional in Cmd mode, default in Emacs mode)
+* Bash/zsh style interactive history search (CTRL-R)
 * Emacs yank/kill ring
 * PowerShell token based "word" movement and kill
 * Undo/redo
@@ -19,6 +20,8 @@ Many planned features are not yet implemented, but in it's current state, the mo
 
 The "out of box" experience is meant to be very familiar to PowerShell.exe users - there should be no need to learn any new key strokes.
 
+Keith Hill wrote a great introduction to PSReadline here: http://rkeithhill.wordpress.com/2013/10/18/psreadline-a-better-line-editing-experience-for-the-powershell-console/
+
 Installation
 ============
 First, you need to download the module.  Using PsGet (http://psget.net, very easy to install), you can run: