Fixed TODO, removed white space at the end of the Lines

ticket #726
Merge branch 'integration' into pulsar
QUASAR: Remove grids for draggables, fix selected dragging

Think I middle clicked a statement in that was screwing up selected draggin,
moved it and works fine in Chromium and FF. Got rid of grid snap for 
draggables, results were not consistent and grid origin was not at 
0,0.

#12