Aula 2013-03-15

Initial support for mailto and geo schema's but not working.
Merge branch 'master' of https://github.com/lfalcao-isel/POO-LI21D-LI23D-1213v

Conflicts:
	Aulas/2013-03-15/src/poo/uri/Uri.java
	Aulas/2013-03-15/src/poo/uri/tests/UriTests.java