Traducoes dos help files
Traducao dos help files com as alteracoes propostas pelo Pedro
Merge branch 'master' of https://github.com/andremano/processing_pttransform into andremano-master

Conflicts:
	help/dedatum73militarparapttm06etrs89raster.rst
	help/dedatum73parapttm06etrs89.rst
	help/dedatum73parapttm06etrs89raster.rst
	help/fromdatum73toetrs89pttm06raster.rst
	help/fromdatumlisboamilitartoetrs89pttm06.rst
	help/fromdatumlisboamilitartoetrs89pttm06raster.rst
	help/fromdatumlisboatoetrs89pttm06raster.rst
	help/fromutm29ned50toetr89pttm06.rst
	help/fromutm29ned50toetr89pttm06raster.rst
Merge branch 'andremano-master'