More AST Tranformations daone
AST Completed
Bug Fixes in AST
Id added to program
Merge branch 'Italo'

Conflicts:
	src/portugol.grammar
	src/portugol/node/AAssignmentComando.java
	src/portugol/node/AConstDeclaracao.java
	src/portugol/node/AEvaluateComando.java
	src/portugol/node/AForComando.java
	src/portugol/node/AForStepComando.java
	src/portugol/node/AIfComando.java
	src/portugol/node/APrograma.java
	src/portugol/node/AReadComando.java
	src/portugol/node/ARepeatComando.java
	src/portugol/node/AVariableDeclaracao.java
	src/portugol/node/AWhileComando.java
	src/portugol/node/AWriteComando.java
copy and paste functional .grammar from Italo's branch, now it works.