Add seed submodule
switch to https
Fix image paths env vars
Init git submodule if not yet
Ignore seeds
Add gitmodules to gitignore
Add gitmodules to gitignore
Add seed submodule
switch to https
Merge branch 'master' into i18n
Add tests for routing localized pages
Add species gallery menu item for EN
Add stdout_log gem for heroku
Merge branch 'master' into i18n
Simpler font (for linux)
Simplify negative captcha

It was duplicating the auth token functions.
But negative captcha is just a field not to be filled in.
Extract seed helper
Use seed helper
Fix some ruby deprecations
Update gems