Show cursor position + elem name in statusbar
Make statusbar font monospace
Merge pull request #41 from coldfix/more-statusbar-info

show cursor position in status bar
Use type=f for x/y coordinates in statusbar

differences from type=g:
+ fixed length (trailing zeros!)
+ no exponential notation
- no auto-scaling
Merge branch 'master' into log-cpymad-stdout

Conflicts:
	madgui/core/notebook.py