interpret assignments and function calls properly
fix function calls within special scopes, such as MatrixInit
MWE2: switch to simple name provider, disable unused fragments
add syntax to refer to externally defined funcs and procs
customize exports: only export non-internal funcs and procs
implement IQualifiedNameConverter for custom syntax
add Guice 3.0 AssistedInject dependency
implement custom local and global scoping
begin implementing stdlib functionality
update example files