Change CHEF Omnibus cookbook base_uri attribute because Opscode as migrated their omnibus S3 bucket.
Enabled strong_parameters across all models/controllers.

All models are now using ActiveModel::ForbiddenAttributesProtection, which shifts the responsibility for parameter whitelisting for mass-assignments from the model to the controller. attr_accessible has been disabled and removed as this functionality replaces that.

The require_parameters method in the ApplicationController has been removed in favor of strong_parameters' #require method.

It is important to note that there is still some refactoring required to get all parameters to pass through #require and #permit so that we can guarantee that parameter values are scalar. Currently strong_parameters, in most cases, is only being utilized to require parameters and to whitelist the few places that do mass-assignments.
Finished server.es translation, ready for review (still a few sentences left because no good translation has been found)
documentation: further improvements and TESTING!
Little review on client.es.yml and added a lot of translation that were missing and made the page looks ugly
Refactored user_name suggestion methods into a module to reduce the complexity of User model
Merge pull request #968 from davidpp/master

Change CHEF Omnibus cookbook base_uri attribute because Opscode changed their omnibus S3 bucket.
Merge pull request #972 from Supermathie/sysadmin-docs

documentation: further improvements and TESTING!
Merge pull request #971 from iancmyers/strong-parameters

Enabled strong_parameters across all models/controllers.
Merge pull request #975 from jd-erreape/username_refactor

[WIP] Refactored user_name suggestion methods into a module
Merge pull request #973 from jd-erreape/spanish_server_translation

Spanish server and client translation
Unapproved users should not receive digest emails. Fixes #974
FIX: Hitting enter while the invite dialog is up should submit the form, not refresh the
entire page :)
FIX: Touch events conflicted on mobile safari with `{{action}}`s, preventing admin menu
option from working. Mobile Safari works with click so this seems to fix it.
The posts rebake task should regenerate links too.
Update js_locale_helper.rb

Fix "undefined method `end_with?' for 1:Fixnum" when field name in YML file is not quoted number like:

```
    user_action_groups:
      1: "Likes Given"
      2: "Likes Received"
```

(yamllint.com validates such file as valid YML file)
Handle /t/only-the-slug urls by trying to find the topic by slug (second try)
Changed HTML Digest template. Removed margins, shrunk logo.
Only use HTML templates for the digest email.
Fixed ContainerView code to build views correctly