Merge pull request #14 from skeru/master

AAC - Keru contribution, Tomasulo
Merge pull request #15 from skeru/master

AAC - Keru contribution - fix
Merge pull request #16 from skeru/master

AAC - Keru contribution, Tomasulo example
Merge pull request #17 from skeru/master

AAC - Register renaming
Merge pull request #18 from skeru/master

AAC - Keru contribution, Scoreboard w/ Register Renaming
Merge pull request #19 from skeru/master

AAC - Keru contribution, Multiprocessor
Merge pull request #20 from skeru/master

AAC - Keru contribution, multiprocessori, Multithreading, Performance Evaluation
Merge pull request #21 from skeru/master

AAC - piccolezze
Fixed some stuff in multiprocessors I and II. Still work to do on part 2