hound config that matches `dev`
Merge pull request #2083 from opf/feature/hound_for_release

hound config that matches `dev`
remove Rails2 Ruby1.9 utf8nize!
Revert "Merge pull request #1109 from marutosi/finn-rails2-utf8"

This reverts commit cae08b9a9cbe16dccc3479575817d188e51215ab, reversing
changes made to 9fb360183dd72390fb20cf899a7c4732366d51e8.

This pull request should have been created against dev, not stable.
Bump version to 3.0.3
Fixed email options hash map keys

There was some mixup between symbols and strings that were used
as hash map indexes inside the mail handler. As a result at least
the argument or environment variable "project" was ignored.

This was cleaned up by using symbols all the way.
Merge branch 'fix/mail-handler-keywords' of https://github.com/MichaelHierweck/openproject into fix/mail-handler-keywords