+ use more speaking variable names
+ make sure to keep the same order of lines inside a line set as the edge order
+ fixes #0001477: Spaceball becomes uncontrollable for large FreeCAD Documnets on X11 (spacenav)
+ fixes #0001480: Crash when editing sketch with Pad hidden
+ fixes #0001479: 'Escape' key dismissing dialog cancels Sketch editing
fixes #0001485: 'About FreeCAD' disappears on Mac OS X
+ Apply patch on DocumentObject.py (http://forum.freecadweb.org/viewtopic.php?f=22&t=6128)
+ fixes #0001484: Do not sort properties in alphabetical order
+ set correct group information to pad and pocket properties
Fixes Draft encoding bug - fixes #1487
Draft: Added Ulrichs patch to fix Draft-Drawing projections - fixes #1376
Draft: small fix to Draft Clone

If scale is (1,1,1), matrix transform is no longer applied
fix load of BDF with element number bigger 1000000
+ Fix reference leak in _getSupportIndex
+ Make extrude again working for shapes without wires but edges
Update Idf.py

Fixes for bugs 0001491, 0001492, 0001493
+ allow to set deflection of a mesh with exportStl
Draft: Small fix in patterns
Draft: Downgrade now splits multi-solid compounds into individual solids
Arch: Fixed toolbar mode - fixes #1473