readme updates

README.rdoc

@@ -12,9 +12,9 @@ Gordon Thiesfeld  gthiesfeld@gmail.com
 
 == DESCRIPTION:
 
-Pik is a tool to manage multiple versions of ruby on Windows.  It can be used from the Windows command line (cmd.exe), Windows PowerShell, or Git Bash. \
+Pik is a tool to manage multiple versions of ruby on Windows.  It can be used from the Windows command line (cmd.exe), Windows PowerShell, or Git Bash.
 
-    >pik help commands
+    C:\>pik help commands
 
       add             Adds another ruby location to pik.
       benchmark|bench Runs bencmarks with all versions that pik is aware of.
@@ -26,6 +26,7 @@ Pik is a tool to manage multiple versions of ruby on Windows.  It can be used fr
       info            Displays information about the current ruby version.
       install|in      Downloads and installs different ruby versions.
       list|ls         Lists ruby versions that pik is aware of.
+      package         Downloads and installs packages.
       rake            Runs the rake command with all versions that pik is aware of.
       refresh         Refreshes the pik configuration file.
       remove|rm       Removes a ruby location from pik.
@@ -37,24 +38,26 @@ Pik is a tool to manage multiple versions of ruby on Windows.  It can be used fr
       use             Switches ruby versions by name.
 
     For help on a particular command, use 'pik help COMMAND'.
+
 
 == REQUIREMENTS:
 
 *  Windows
 
-*  Development dependencies:
+*  Development requirements:
 
       ruby 1.8.7 p330: http://rubinstaller.org
-      upx: http://upx.sourceforge.net/
 
       rake:    gem install rake
       isolate: gem install isolate
 
       exerb-mingw: http://vert.igino.us/2011/01/05/exerb-101-building-windows-executables-with-ruby/
 
-*  Packaging dependencies:
+      upx (downloaded automatically, as needed): http://upx.sourceforge.net/
+
+*  Packaging requirements:
 
-      wix 3.5: http://wix.sourceforge.net/
+      wix 3.5(downloaded automatically, as needed): http://wix.sourceforge.net/
 
 == INSTALL:
 
@@ -65,7 +68,7 @@ You can install pik via rubygems, or the Windows installer, or you can update pi
     >gem install pik
     ...
 
-    Successfully installed pik-0.2.6
+    Successfully installed pik-0.3.0
     1 gem installed
 
 After the gem is installed, you can use the 'pik_install' script to install the pik executable.  Install pik to a location that's in your path, but someplace other than your ruby\bin dir.  For instance, the directory C:\bin is in my path:
@@ -86,11 +89,9 @@ So I run:
 
 === Install pik using the installer
 
-If you want to install to a machine that doesn't have Ruby installed yet, you can download the latest msi file from github[http://github.com/vertiginous/pik/downloads].  Or, just run:
-
-    >msiexec /i http://github.com/downloads/vertiginous/pik/pik-n.n.n.msi    
+If you want to install to a machine that doesn't have Ruby installed yet, you can download the latest msi file from github[http://github.com/vertiginous/pik/downloads].
 
-The MSI installer currently doesn't install the needed files to use Pik from Git Bash. Also, there was a bug in the upgrade code in 0.2.7, so you should uninstall the current version before installing the new one.
+The MSI installer currently doesn't install the needed files to use Pik from Git Bash. 
 
 If you install to a directory that's not in your path, you'll need to add it to the path yourself.  Microsoft has good instructions[http://support.microsoft.com/kb/310519] on that.  After that, you should be ready to run pik.