bump version to 2.5.0.rc1
models from the engine were not loaded first in an app hosted in Heroku
add the matching class to a flag image
bump version to 2.5.0.rc2
Fix entity tags (ETags)

ETag header should always be set, otherwise Rails does it based on the content rather than our preferred object.

ETag header should not be set based on the Page object alone, as the page object does not account for differences in output between locales. This means that multiple paths based on locales can have the same ETag regardless of path and/or content. This change adds selected params into the object being passed to `fresh_when` to create the ETag hash.
Update base_presenter.rb

Seems like a typo.
Merge pull request #921 from Jainish/patch-1

Update base_presenter.rb
Merge branch 'master' of git://github.com/sambauers/engine into sambauers-master
do not need to store the controller and the action in the etag
bump version to 2.5.0.rc3
bump version to the final 2.5.0
Fix ETags to include cache_key and locale only.
Merge pull request #922 from sambauers/master

Fix ETags to include cache_key and locale only.
fix issue #924 (the resize filter for theme_image_urls does not work)
Merge branch 'master' of github.com:locomotivecms/engine
get an auth token (API) independently of the current site + do not rely on the current_site locale (API side) for actions not requiring a site + return the API key when accessing the my_account API action
bump version to 2.5.1
disable default cache (fix issue #929)
bump version to 2.5.2
added environment variable default assign