multi os support beggin
	modified:   stici-master/actions/EditBuildAction.php
	modified:   stici-master/classes/Job.php
	modified:   stici-master/classes/Worker.php
	modified:   stici-master/db/DbCurrentJob.php
	modified:   stici-master/db/DbJob.php
	modified:   stici-master/db/DbWorker.php
	modified:   stici-master/db/stici.sql
	modified:   stici-master/editbuild.php
	new file:   stici-master/img/linux_icon.png
	new file:   stici-master/img/win32_icon.png
	modified:   stici-worker/worker.py