aws_db_instance: Downcase "engine" for RDS#2745

Merged

catsby merged 2 commits intohashicorp:masterfrom ctiwald:ct/lowercase-engine

Jul 27, 2015

+5-1

Commits on Jul 24, 2015

aws_db_instance: Only write lowercase engines to the state file.
ctiwald
committed
aws_db_instance: Add mixed-case engine test to ensure StateFunc works.
ctiwald
committed