* Add default Authentication Switch.
* adjust the code accroding to reviews
* #1. Remove redudant logic.
#2, Fix a bug in "Edit" panel.
* Remove unused logic
* Fix local authentication files are not flushed.
* refactor according to review.
* pull request merges now allow for custom commit messages
* allow i18n on commit_message label
* place label above textarea for commit message
* rename commit message for pull requests into commit description and pass to git separately
* First code for repository avatars
* Last code for repository avatars
- add new option for repo avatars location on filesystem
- add route catch in web
- add new fields to repo model
- add migration
- update settings handlers
- update repo header template
* Update locale messages
* Add repo avatars to home page
* Add repo avatars to organization right panel
* Show repo avatars in repo list
* Remove AvatarEamil field, remove Gravatar support, use generic locale messages
* Fix migration
* Fix seed and not used tool
* Revert public css changes, add them to less files
* Latest lessc (2.6.0) don't put result into file but output to stdout
So redirect output to file
* Simplify things:
- migration don't needed, and table changes too
- just upload file to repo avatar storage
- or generate random image
* Fix repo image seed - name not unique
* Get rid of not needed model fields
* Class value is enough, remove height attribute
* Don't generate random avatar for repository
- use html and semantic ui icons if no avatar found
* Update styles and templates for repo
- use repo icon as default avatar
- use globe icon for public repos
- add micro style for repo avatars at dashboard
* Remvoe redundant empty line
* Fix nl2br filter - must return string
* Fix css style for micro-repo-avatar in dashboard list
* Remove `|len`, works fine w/o it.
* Update after review 2:
- use static route for repository avatar
- format images settings block in settings
* Update after review 2:
- no random avatar for repo
* Update after review 2:
- no random avatar for repo 2
- update imports
- update UploadAvatar* functions
* Update after review 2:
- update templates
* Fix trace call
* Remove unused immport since we use static route for repo avatars.
* Update repository description field to contain more than 256 symbols
- update repository model - description field now is `TEXT` and limited by 4000 symbols
- new migration
- add description to html forms - repo creation and repo settings
- add translation for description
* Update for description field, new features
- add autosize (height) for description textarea, new plugin
- set max description length to 512 symbols
- update locales
* Fix migration - typo in var
* Update repo description behaviour
- add textarea autosize for /repo/create
- add symbols counter under description testarea (create/edit)
* Fix function definition - it a var
* Revert ru-RU locale
* Update by review
- Use type `varchar(512)` in migration
- Remove unused files from autosize plugin
* Fix migration - new project paths
* Fixes after review 2
- copyright year
- format includes
- use switch instead of multi-if
* Remove unused `default:` option.
