Blender Git Loki

fix for [#17560] Error in BPY_run_python_script
any path starting with a '.' on win32 would be replaced with C: (or the default root)
this was added rev 6568 so the file selector would replace "." with C:. should be moved to fileselector but for now compare with "." rather then checking the first char.

header_view3d.c - prop edit and render were aligning in curve edit mode.