Merge pull request #592 from qidane/44downgrade2013

Add 2013-06 downgrade to 4.4.x line
merge dev_4_4 -D org -I include -E exclude: PR 579 (CellSens: do not set the resolution count)
merge dev_4_4 -D org -I include -E exclude: PR 586 (CellSens: sort arrays of pixels files)