Fixed small grammatical error in en.yml
Removed use of gendered pronouns
Merge pull request #2766 from sferik/gender_neutral_pronouns

Removed use of gendered pronouns
Removing regexp anchors in routing constraints

They're not allowed according to:
http://guides.rubyonrails.org/routing.html#segment-constraints
Merge pull request #2767 from bartoszkopinski/master

Removing regexp anchors in routing constraints
Remove a couple more gendered pronouns
Cleanup trailing whitespace
Merge pull request #2772 from sferik/gender_neutral_pronouns

Remove a couple more gendered pronouns
fix typo and some clarification
Merge pull request #2774 from yokomizor/fix_typo

Fix typo
Merge pull request #2763 from paulanunda/master

Fixed small grammatical error in en.yml
Remove authentication some authentication token stuffs

Since we don't have authentication token, we don't have to check if
password is "X".

:authentication_token don't have to be in the blacklist for
serialization too.
Merge pull request #2784 from yokomizor/remove_authentication_token_stuffs

Remove authentication some authentication token stuffs
Update travis to run with Rails 3.2-stable, 4.0-stable and master
Add security related email address
[close #2755] Raise incompatible route error

Right now if you try to use a route that you have defined in your `omniauth_callbacks` but you have not declared that resource to be `omniauthable` you will get a weird route missing error which causes the user to look in the routes for the fix:

```ruby
devise_for  :users, controllers: {omniauth_callbacks: "users/omniauth_callbacks"}
```

This PR checks to see if the mapping of `:user` has the module `omniauthable` included in it when `omniauth_callbacks` is specified in the route. If it does not, an instructional error is raised:

```
Mapping omniauth_callbacks on a resource that is not omniauthable
Please add `devise :omniauthable` to the `User` model
```
Merge pull request #2802 from schneems/schneems/raise_controller_omniauthable

[close #2755] Raise incompatible route error
revise readme
Merge pull request #2806 from keating/master

revise readme
lock_access! without sending email