Update dependent libraries
Catch up yesod-platform-1.2

migrate only Owl/Helpers/Util.hs
Catch up yesod-platform-1.2

migrate only Owl/Helpers/Auth/HashDB.hs
Catch up yesod-platform-1.2

migrate target Foundation and around

Catch up yesod-platform-1.2

migrate only Foundation
Catch up yesod-platform-1.2

migrate Handlers and Form
Catch up yesod-platform-1.2

migrate only Widget
Catch up yesod-platform-1.2

migrate AdminTools only
Catch up yesod-platform-1.2

migrate Home only
Catch up yesod-platform-1.2

migrate Application
Catch up yesod-platform-1.2

migrate Application only
FIX: build-depends and exposed-modules
Refactor: no warnings
Merge remote-tracking branch 'origin/i0013'