Add TypeAliasDeclaration node to OOModel
Rename TypeAliasDeclaration -> TypeAlias & remove unneeded functions
Remove attribute used for debugging
Simplify the registration of operator descriptors for the parser
Add pointer to member binary operators
Add method kind to differ betweend (de-/)constructors and normal methods
Add auto type expression
Add credits to the documentation
Merge pull request #18 from lukedirtwalker/oomodel_enhancements

Oomodel enhancements
Rename the attribute of typeAlias
Fix the name of VList::length() back from XXlength()
Add github links to contributors