made prefs restart radiant popup centered with fancy icon
changed title of save dialog to make more sense
changed scaling restriction button tooltips to reflect what they're
actually doing
Merge pull request #135 from freemancw/master

Dialog/Tooltip Fixes
changed splash screen, swapped from bmp toolbar icons to png
changed bmps to pngs
updated splash image
Merge pull request #137 from freemancw/master

Update Splash Screen, PNG Icons
fixed links to point to correct locations, more descriptive labels
centered prefs dialog on main window
Mac OS X: if 10.4 SDK is not found, use pkg-config. Link Zlib and GLU. #90
Clean up of SCons in preparation to move to CMake (#1)
Fixed url opening on linux and Mac.
Merge branch 'master' of git://github.com/freemancw/GtkRadiant
looking for the right GL library?
Merge branch 'master' of github.com:TTimo/GtkRadiant
Merge remote-tracking branch 'etlegacy/master'
Set the default packs, pull the invocation environment into the scons Environment (for pkg-config)
Eclipse project files.
Low hanging fruit: bring the number of compiler warnings down from 264 to 33.