(tests) renamed "signed" package as it is now a keyword
(tests) now using IExportConfiguration
(tests) corrected path of libraries
corrected mapping in case of inner tasks (container != bundle)
(vhdl) fixing bug with too many single quotes. Better fix soon (this is
related to the extraneous resize functions)
added finder class to find vertices in graph
solving order of mapping between constants and typedefs
corrected dependency solver
corrected bug in dependency solver with functions
correction in instantiator data's getMapping
corrected bug in instantiator related to bundle use. Needed to visit
bundles used by an entity when it is instantiated. Simplified a bit both
the instantiator and the top entities loader.
now using case sensitive imported names (experimental)
case-sensitive bundle loading