Use keycodes for numeric keys
Fix default theme path in example config to work with linux (old path was for FreeBSD)
Merge pull request #3 from mickael9/keycodes

Fix example: use keycodes for numeric keys
Add signals before use.
Merge pull request #6 from residentsummer/44bd5584729596788b119d35230c78f9a4059f06

Add signals before usage
Make title bars work!
Merge pull request #7 from mickael9/titlebar_fix

Make title bars work
Add title bars example
Add missing property signals
Fix rename function: if no tag selected