- [Decreasing Y-O-Y commits](http://www.ohloh.net/p/openpetraorg) <pre>2013-11-13 16:10:00 christiank joar: I have checked for the source of increased commits in January 2011: It is a mixture of a huge bug-fixing spree and the result of a merge-into-trunk of a Sideline Branch, which then still needed more development</pre>