project -> show refactor

app/controllers/projects_controller.rb

@@ -64,21 +64,8 @@ class ProjectsController < ApplicationController
 
   def show
     return render "projects/empty" unless @project.repo_exists?
-    @date = case params[:view]
-            when "week" then Date.today - 7.days
-            when "day" then Date.today
-            else nil
-            end
-
-    if @date
-      @date = @date.at_beginning_of_day
-
-      @commits = @project.commits_since(@date)
-      @messages = project.notes.since(@date).order("created_at DESC")
-    else
-      @commits = @project.fresh_commits
-      @messages = project.notes.fresh.limit(10)
-    end
+    limit = (params[:limit] || 40).to_i
+    @activities = @project.updates(limit)
   end
 
   #

app/views/dashboard/index.html.haml

@@ -28,7 +28,7 @@
               = image_tag gravatar_icon(update.author_email), :class => "left", :width => 40
               %span.update-title
                 - if update.kind_of?(Grit::Commit) 
-                  %span.tag.commit= update.head.name
+                  %span.right.tag.commit= update.head.name
                 = dashboard_feed_title(update)
               %span.update-author
                 %strong= update.author_name

app/views/projects/show.html.haml

@@ -5,7 +5,7 @@
     %span>
     Activities
   .project-box.project-updates.ui-box.ui-box-small.ui-box-big
-    - @project.updates(20).each do |update|
+    - @activities.each do |update|
       = render "projects/feed", :update => update, :project => @project
 
 :javascript