Separate py2 and py3 packages to avoid installation errors. Fix #151
Separate py2 and py3 packages to avoid installation errors. Fix #151

bopo/tablib,steveb/tablib,steveb/tablib,tommyanthony/tablib,kennethreitz/tablib,zhengzhihust/tablib,enzochiau/tablib,godfreyy/tablib,screwt/tablib,zhengzhihust/tablib,bopo/tablib,leohmoraes/tablib,enzochiau/tablib,whix/tablib,mloesch/tablib,whix/tablib,leohmoraes/tablib,godfreyy/tablib,screwt/tablib,mloesch/tablib