* Made the script PEP8 compatible.

Added the spacebar search operator to DMenu, as well as changing the toggle object/editmode some more so that when you are in neither object or editmode, then you can choose which one to go to.

trunk/py/scripts/addons/space_view3d_dynamic_menu.py
the 3d cursor menu is built in, for now the cursor menu can stay, but this may change.

[[Split portion of a mixed commit.]]