Added Python 3.4 build back in.
Added Python 3.4 build back in.

amandersillinois/landlab,laijingtao/landlab,csherwood-usgs/landlab,ManuSchmi88/landlab,ManuSchmi88/landlab,cmshobe/landlab,cmshobe/landlab,amandersillinois/landlab,csherwood-usgs/landlab,RondaStrauch/landlab,RondaStrauch/landlab,Carralex/landlab,ManuSchmi88/landlab,SiccarPoint/landlab,Carralex/landlab,landlab/landlab,cmshobe/landlab,SiccarPoint/landlab,landlab/landlab,Carralex/landlab,landlab/landlab,laijingtao/landlab,RondaStrauch/landlab