TypeElementWrapperMirror

WAY-168
Merge pull request #69 in WAY/way from WAY-166-typeelementwrapper-generictypeinfolist to MOE/WAY-154-way-code-apt

* commit '1a7ebbb78899467bbc3a88ec6cec998cc7a0da6a':
  TypeElementWrapperMirror