- fix for Tests/A3/J1_supermethod_override11/

- ClassInterNode better errors
- NameNode:checkStatic fix what happens when we encounter a primitive
type

Alicia a3

See merge request !7

# Conflicts:
#   MemberNodes.py

- ExprPrimaryNodes.py:getMethod error is when comparing the two myTypes,
one of them is always or mostly always None for some reason, without
these checks all tests will fail because NoneType cannot work well with
TypeStruct's __eq__ function

- added fieldType to FieldNode
- added myType to NameNode
- fixed NameNode:checkStatic
- recursively calling disambigName exactly the same as how we do
checkType
- starting NameNode:checkType
- cleaned up Test.py commented code

- beginning methodinvoc typecheck
- bit of cleaning
- scan stdlib 3.0 now

Name disambig

See merge request !5

Added code for Name disambiguation. Fixed CFG for field access. Moved test cases to the correct directory. Not tested yet

- if class extends no other class and implements no other interface, it
should inherit each method from java.lang.Object
- switched up a lot of " to be ', for my ocd lol
- removed contains attribute in ClassInterNode

- add fields to contain set
- added inherit set
- quick fix for final method getClass in java.lang.Object that was
creating errors