Defined functions and added comments. No functional change.
authorPhilipp Spitzer <philipp@spitzer.priv.at>
Tue, 29 May 2012 19:46:44 +0000 (21:46 +0200)
committerPhilipp Spitzer <philipp@spitzer.priv.at>
Tue, 29 May 2012 19:46:44 +0000 (21:46 +0200)

No differences found