Renamed namespace parser+implement w/in _resolveImport.
Added old _resolveImport and _require to get tests to pass.
- To begin tdding a new _resolveImport implementation
Added new (tested) _resolveImport utilizing parsed namespace.
Added sinon to web runner.
Updated _resolveImport to provide parsed ns to _require, dumped old _resolveImport.
Extracted global require from beget's require until we can tdd it.
Merge remote-tracking branch 'origin/utilize_ns_parser_w-in_resolveImport'