Fix #2051: Fix flaskr import in flaskr/__init__.py (#2052)
Fix #2051: Fix flaskr import in flaskr/__init__.py (#2052)


dawran6/flask,tristanfisher/flask,drewja/flask,dawran6/flask,mitsuhiko/flask,pallets/flask,pallets/flask,fkazimierczak/flask,tristanfisher/flask,pallets/flask,mitsuhiko/flask,fkazimierczak/flask,auready/flask,auready/flask,drewja/flask,fkazimierczak/flask,drewja/flask