Was using the wrong method and now uses the method which checks if
the avatar link is relative or not.

Remote repository path is renamed but does not delete
outdated local copy which still has old repository path
as remote.

When repository contains a Slack type hook,
it changes original payload content.

This patch fixes it by using a local object to store
newly created Slack payload instead of assigning
back to the same variable.

- Update locales

path.Dir can't handle Windows case, must use filepath.Dir

- Change tooltip size from mini to tiny in profile page