Steps to publish a new version
==============================

 1. Update documentation e.g. CHANGES.txt, NEWS.txt and README.txt
 2. Change the version number in common.py and wxglade-installer.iss
 3. Set SHOW_CONSOLE to False in install/pyinstaller/wxglade.spec
 3. Commit all open changes
 4. Create a new Mercurial tag 
   $ hg tag rel_0.6.4
 5. Push changes into public repository
 6. Create all packages
    - build windows installer (see docs/BuildingInstaller.txt)
    - create zip and tar.gz source packages
 7. Change version number in common.py and wxglade-installer.iss to HG
