started cleaning UI

app/controllers/projects_controller.rb

@@ -69,7 +69,7 @@ class ProjectsController < ApplicationController
   def show
     return render "projects/empty" unless @project.repo_exists? && @project.has_commits?
     limit = (params[:limit] || 20).to_i
-    @activities = @project.updates_wo_repo(limit)
+    @activities = @project.activities(limit)#updates_wo_repo(limit)
   end
 
   def files

app/controllers/team_members_controller.rb

@@ -18,7 +18,11 @@ class TeamMembersController < ApplicationController
   def create
     @team_member = UsersProject.new(params[:team_member])
     @team_member.project = project
-    @team_member.save
+    if @team_member.save
+      redirect_to team_project_path(@project)
+    else
+      render "new"
+    end
   end
 
   def update