Stockholm, November 2014 - 59.330340, 18.129661
since alpha 1, and the intention was to go production on PHP 5.6.0, but gather all necessary people for testing and and transition from 5.5.9 just took much longer time than anticipated.
Next we will upgrade the Data Warehouse's Integration Workflow Engine. After that we will upgrade MySQL from version 5.5 to something newer. But for now we are pleased if we do not hit some PHP 5.6.2 nasties.