- added ast/model creation for interfaces, classes

compiler/astAttributes.ts

compiler/pumcl.jison

index.html

index.ts

model/classes.ts

model/common.ts

model/relations.ts

modelBuilder/classes/classBuilder.ts

modelBuilder/classes/methodBuilder.ts

modelBuilder/classes/propertyBuilder.ts

modelBuilder/interfaces/InterfaceMethodBuilder.ts

modelBuilder/interfaces/interfaceBuilder.ts

modelBuilder/modelBuilder.ts

modelBuilder/relations/relationBuilder.ts

modelBuilder/relations/relationNodeBuilder.ts

modelBuilder/typeBuilder.ts

pumcl.js

tests/modelTests/enums.ts