Bring over a couple little things from master...

Rakefile

@@ -197,7 +197,7 @@ task :new_page, :filename do |t, args|
 end
 
 # usage rake isolate[my-post]
-desc "Move all other posts than the one currently being worked on to a temporary stash location (stash) so regenerating the site happens much quicker."
+desc "Move all other posts than the one currently being worked on to a temporary stash location (stash) so regenerating the site happens much more quickly."
 task :isolate, :filename do |t, args|
   if args.filename
     filename = args.filename
@@ -369,7 +369,9 @@ task :setup_github_pages, :repo do |t, args|
   if args.repo
     repo_url = args.repo
   else
-    repo_url = get_stdin("Enter the read/write url for your repository: ")
+    puts "Enter the read/write url for your repository"
+    puts "(For example, 'git@github.com:your_username/your_username.github.com)"
+    repo_url = get_stdin("Repository url: ")
   end
   unless repo_url[-4..-1] == ".git"
     repo_url << ".git"

plugins/date.rb

@@ -95,4 +95,4 @@ module Jekyll
       self.data['updated_formatted'] = format_date(self.data['updated'], date_format) if self.data.has_key?('updated')
     end
   end
-end
+end

plugins/sitemap_generator.rb

@@ -1,6 +1,6 @@
 # Sitemap.xml Generator is a Jekyll plugin that generates a sitemap.xml file by
 # traversing all of the available posts and pages.
-# 
+#
 # How To Use:
 #   1) Copy source file into your _plugins folder within your Jekyll project.
 #   2) Change modify the url variable in _config.yml to reflect your domain name.
@@ -28,12 +28,12 @@
 #     system modified date of the page or post, system modified date of
 #     included layout, system modified date of included layout within that
 #     layout, ...
-# 
+#
 # Author: Michael Levin
 # Site: http://www.kinnetica.com
 # Distributed Under A Creative Commons License
 #   - http://creativecommons.org/licenses/by/3.0/
-# 
+#
 # Modified for Octopress by John W. Long
 #
 require 'rexml/document'