added NamespacedProject role. Extended project info displayed for admin. Fixed project limit

app/controllers/groups_controller.rb

@@ -49,6 +49,7 @@ class GroupsController < ApplicationController
   def people
     @project = group.projects.find(params[:project_id]) if params[:project_id]
     @users = @project ? @project.users : group.users
+    @users.sort_by!(&:name)
 
     if @project
       @team_member = @project.users_projects.new

app/controllers/snippets_controller.rb

@@ -16,7 +16,7 @@ class SnippetsController < ProjectResourceController
   respond_to :html
 
   def index
-    @snippets = @project.snippets
+    @snippets = @project.snippets.fresh
   end
 
   def new
@@ -60,7 +60,7 @@ class SnippetsController < ProjectResourceController
     redirect_to project_snippets_path(@project)
   end
 
-  def raw 
+  def raw
     send_data(
       @snippet.content,
       type: "text/plain",