group model and migration
add group id in lamp creation
add create group in user creation, show user groups
group associations
show groups and lamps
group
add seed user and seed group
update lamp controller creation with group
add group factory and user with group trait
add test for lamp assoc
group setup
lamp methods - on/off colorloop bri
newline
move methods to lib
path refactor
add assoc test
remove views test - covered in controller and model
Merge pull request #21 from ChaeOkay/LampRefactorGroupSetup

Lamp refactor group setup