* stopped bpy from importing automaticaly as decieded in the meeting.
* removed Blender.Main, since we agree it will be called bpy, renamed files also.
* updated epydocs from this and last commit.
* updated scripts to use bpy.*, and bugfix's for widgetwizard
adding menu slot ScriptTemplate
new script scripttemplate_mesh_edit is a template for an editmesh script.
The function Text makeCurrent() is a dummy until I can get it working when the script runs from a menu.
Window.c was calling undo_push_mesh, even for non mesh objects, exiting editmode would crash for any non mesh object (found with the armature symmetry script), bad juju.
