Fix the order of routes
Merge tag 'v1.4.1'

1.4.1
Update CHANGES.md

Removed duplication
Merge pull request #62 from ariskemper/patch-1

Update CHANGES.md
Add gcm response handling for multiple device tokens, tests
Merge pull request #61 from ariskemper/gcm_response

Add gcm response handling for multiple device tokens
v1.4.2
Merge branch 'release/1.4.2' into production