Merge branch 'master' into 0.1.8
Release 0.1.8
Merge branch 'master' into 0.1.8
fix error of calling get current screen too early

I'll include the function and then check for nulls as well as ID
equality
fix error when calling get_current_screen too early
Merge tag '0.1.8.1'

fixing get_current_screen() issue