[gitg] (9 commits) ...dash: add cloned repo to recent manager

[Ignacio Casal Quinteiro <icq src gnome org>]

Summary of changes:

  4578150... Add Clone Repository button (*)
  664b3a8... Implement clone action (*)
  49f9c94... dash: factor out get_data_for_repository (*)
  afabea9... dash: add clone_repository method (*)
  4b28cc0... dash: factor out create_repository_data and recent manager  (*)
  608af0f... dash: clone repository in another thread to not block UI (*)
  7eb7ee3... Catch possible errors cloning the repository (*)
  40a6a63... dash: do not signal repository_activated if repository is n (*)
  50b2829... dash: add cloned repo to recent manager (*)

(*) This commit already existed in another branch; no separate mail sent