- fix delete user but repository watches are not decreased

- templates/org: mirror fix on name output
- routers: add missing error check

- routers/user: little code format
- conf/locale: update French locale

This is a balance between speed and nice code, where speed has won. To prevent a repository query for each action the ownername is match with the current user.

It would be "cleaner" or "better" if we fetch the repository each time. Another option is to add the RepoOwnerID to action

This commit does a lot of the work of refactoring the access table in a table with id's instead of strings.

The result does compile, but has not been tested. It may eat your kittens.

This commit does a lot of the work of refactoring the access table in a table with id's instead of strings.

The result does compile, but has not been tested. It may eat your kittens.

It is now possible to input ssh keys in a number of formats: openssh, SSH2 or just the base64 encoded key.

All basics are implemented. Missing are the right (localized) strings
and the page markup could have a look at by a frontend guy.

Conflicts:
	modules/setting/setting.go

Conflicts:
	templates/repo/release/list.tmpl
	templates/user/dashboard/dashboard.tmpl

Conflicts:
	routers/repo/setting.go

Fixes issue #370: https://github.com/gogits/gogs/issues/370