* Do not allow commiting to protected branch from online editor

* Add editor integration tests for adding new file and not allowing to add new file to protected branch

* add google+

* sort signin oauth2 providers based on the name so order is always the same

* update auth tip for google+

* add gitlab provider

* add bitbucket provider (and some go fmt)

* add twitter provider

* add facebook provider

* add dropbox provider

* add openid connect provider incl. new format of tips section in "Add New Source"

* lower the amount of disk storage for each session to prevent issues while building cross platform (and disk overflow)

* imports according to goimport and code style

* make it possible to set custom urls to gitlab and github provider (only these could have a different host)

* split up oauth2 into multiple files

* small typo in comment

* fix indention

* fix indentation

* fix new line before external import

* fix layout of signin part

* update "broken" dependency

* fix bug on issue view when not login

* hide issue watch when not login

* update the tests

* fix test on issue

* Rework SSH key management UI to add GPG

* Add more detail to gpg key display

* Update CHANGELOG.md

* Implement deletion UI

* Implement adding gpg UI

* Various fixes

- Fix duplicate entry in locale
- Re-generate hash before verification since they are consumed

* Add missing translation

* Split template

* Catch not found/verified email error

* Implementation of the feature to view repository size in admin panel
 * Move GetRepoSize to git module
 * Repository.RepoSize -> Repository.Size
 * RepoSize -> Size in template
 * Redo a few bits and pieces
 * Update size when syncing mirror or forking
 * Remove GetRepoSize
 * Changed fatal errors to error message

* Copy migration code from Gogs

* make fmt

* Sync interval specifed as duration string

* Changed mirror interval text

* make fmt

* Add MinInterval for mirror sync

* Use duration internally

* Changed min default to 10m

* make fmt

* Incorrect default

* Removed defaults in MustDuration()

* Add Mirror interval migration

* Default values corrected

* Use transaction during migration

* Change http 500 to page with error message

* Cleanup session.commit()

* Autofocus on 2fa passcode field

* Autofocus on 2fa scratch code field

* Fix button text to be consisstent with rest of UI

* Make all commits checkbox look nicer

* fix: remove str2html for security issue.

* fix: update

[Notifications Step 6] Per issue/PR watch/unwatch

* Support for custom html meta

* Changed html meta description default

Use whole button (commit graph) as link

* Remove point column on ssh key setting page

* Remove un-used css

* Some cleaning

* Use octicon-key

* Allow ENABLE_OPENID_SIGNUP to depend on DISABLE_REGISTRATION

Omit the configuration variable (the default) to be dependent.
Fixes #1363

* Move OpenID settings under Service object

* Show OpenID SignUp and SignIn status in admin panel / configuration

* Make "Commit Graph" link a button and translate it

* Add title on Commit Graph page

Fixes #1340

Signed-off-by: Arthur Loupforest <arthur.loupforest@outlook.fr>

* GPG commit validation

* Add translation

+ some little fix

* Move hash calc after retrieving of potential key + missing translation

* Add some little test

by always using SignInLink and SignUpLink in the form action

* Add notice that LFS mirroring is not supported

* Drop German translation

* Take navbar out of column
* Add styles to navbar
* Changed navbar classes
* Remove unneeded !important from index.css
* Remove unneeded !important from _explore.less

Also renames `forgot_password` translation key to
`forgot_password_title` and `forget_password` to
`forgot_password`

Includes entry in CHANGELOG about the breaking change
(and some markdown fixes in there)

See See https://www.gnu.org/software/librejs/

Closes #1200

It's helpful when you forgot your password thus cannot change it
(can happen if you log in via OAuth2 or OpenID)

Also make sure that both the delete-account and password-change
links to forgot-password will have the primary email pre-filled

* Add strings to ini

* Make strings translatable (#1188)