Documentation update#1158

Merged

wholmgren merged 3 commits intopvlib:masterfrom

EricDuminil:documentation_update

Feb 5, 2021

Commits on Jan 26, 2021

Coordinates in introtutorial are now more accurate
EricDuminil
committed

Commits on Jan 31, 2021

Merge remote-tracking branch 'upstream/master' into documentation_update
EricDuminil
committed

Commits on Feb 4, 2021

Merge remote-tracking branch 'upstream/master' into documentation_update
EricDuminil
committed