make iotools package#272

Merged

wholmgren merged 9 commits intomasterfrom

Sep 25, 2018

Commits on Dec 1, 2016

make iotools package and move tmy readers into it
wholmgren
committed

Commits on Sep 19, 2018

Merge remote-tracking branch 'pvlib/master' into io
wholmgren
committed

Commits on Sep 20, 2018

Commits on Sep 21, 2018

Commits on Sep 22, 2018