Git installation check, show image in single file view, show short SHA1 instead of 40-length string, complete log module

routers/install.go

@@ -54,11 +54,12 @@ func GlobalInit() {
 	log.Trace("Log path: %s", setting.LogRootPath)
 	mailer.NewMailerContext()
 	models.LoadModelsConfig()
-	models.LoadRepoConfig()
-	models.NewRepoContext()
 	NewServices()
 
 	if setting.InstallLock {
+		models.LoadRepoConfig()
+		models.NewRepoContext()
+
 		if err := models.NewEngine(); err != nil {
 			log.Fatal(4, "Fail to initialize ORM engine: %v", err)
 		}

routers/user/home.go

@@ -32,7 +32,6 @@ func Dashboard(ctx *middleware.Context) {
 		ctx.Handle(500, "home.Dashboard(GetOrganizations)", err)
 		return
 	}
-	ctx.Data["Orgs"] = ctx.User.Orgs
 	ctx.Data["ContextUser"] = ctx.User
 
 	repos, err := models.GetRepositories(ctx.User.Id, true)
@@ -40,9 +39,6 @@ func Dashboard(ctx *middleware.Context) {
 		ctx.Handle(500, "GetRepositories", err)
 		return
 	}
-	for _, repo := range repos {
-		repo.Owner = ctx.User
-	}
 	ctx.Data["Repos"] = repos
 
 	ctx.Data["CollaborativeRepos"], err = models.GetCollaborativeRepos(ctx.User.Name)