Se terminan pruebas para clase Figure.
Finished tests for Piece.
Merge pull request #1 from priangulo/master

Merge de repositorio de Priscila con el mío.
Added piece list tests.
Sanity check!
Added getVertices to Figure
Cambios al tipo regresado por Parser, desarrollo de Program
Merge super branch master
Modified intersection to be inclusive. Improved performance with cache'd values.
Finished tests for Container. Modified intersection behavior to be inclusive.
Correcciones a Program
Merge branch 'master' of git://github.com/marcel-valdez/final_fundamentos
Fixed bug with PieceList where the Biggest piece did not update when removing the biggest piece.
Correcciones a codigo algoritmo DJD
Merge branch 'master' of git://github.com/marcel-valdez/final_fundamentos