remove version from splash

First git commit, which was actually migration from cvs to svn.

This is for "git describe" to work.

Fix version number

backported r5645 to tags/4.0.4

Tagged 4.0.2

fixed version on nsis installer

tagged 4.0

tagged 4.0rc3

Tagged 4.0rc2

tag this instead of branching since this is what should have been don…

…e, also put a _ in the version so it looks more sane