Merge topic 'SIMPLEITK-408_ReduceIncludePath'

481e45e Remove using ITK when wrapping.
Merge topic 'SIMPLEITK-406_NumpyConversion4GBlimit'

ba03134 BUG: use size_t for accumulating image size in numpy conversion
Merge topic 'SIMPLEITK-409_RemoveExtraLinkageForBasicFilters'

d86ac5d Don't link all BasicFilters libraries to prior.
Merge topic 'SIMPLEITK-368_DisableRByDefault'

5de1964 Don't enable R by default
Merge topic 'SIMPLEITK-401_FixTR1CheckingLogic'

0998832 yet again fixing the tr1 checking logic.
422226d added missing close bracket in top-level CMakeLists file
5f61f0c BUG: require both tr1 type_traits and functional
Merge branch 'master' into next