Revert changes made for 3.0 release

Source/Core/Common/SConscript

@@ -4,6 +4,17 @@ Import('env')
 import os
 import sys
 
+def createVersion(env, target, source):
+        tmpstr = open(source[0].path, 'r').read().\
+		replace("$WCMODS?$WCREV$M:$WCREV$$", env['svnrev'])
+        outfile = open(target[0].path, 'w')
+        outfile.write(tmpstr + '\n')
+        outfile.close()
+
+Execute(Delete('Src/svnrev.h'))
+env.Command('Src/svnrev.h', 'Src/svnrev_template.h',
+	[Delete('${TARGET.srcpath}'), createVersion])
+
 files = [
 	'Src/ABI.cpp',
 	'Src/BreakPoints.cpp',