--- a/TODO.txt
+++ b/TODO.txt
@@ -1,7 +1,8 @@
 (in no particular order)
 
+* It's hard to figure out how to see commits in branches other than master
+
 * Update the HACKING with some basic coding guidelines
-* show MergeRequest#proposol in the mail we send to target_repository
 * Show the most recent mergerequests on users dashboard so they can track them
 * Make the archive download an external little mongrel/rack thing, and store the result per sha1
 * Comments on MergeRequests and/or votes (or just comments when you resolve)

--- a/app/controllers/browse_controller.rb
+++ b/app/controllers/browse_controller.rb
@@ -86,13 +86,13 @@ class BrowseController < ApplicationController
     
     @commit = @git.commit(params[:sha])
     
-    if not @commit.nil?
-      prefix = "#{@project.slug}+git"
-      data = @git.archive_tar_gz(params[:sha], prefix+"/")
+    if @commit
+      data = @git.archive_tar_gz(params[:sha])
       
-      send_data(data, :disposition => 'download', :type => 'application/x-gtar', :filename => "#{prefix}.tar.gz" )
+      send_data(data, :disposition => 'download', :type => 'application/x-gzip', 
+        :filename => "#{@project.slug}+git.tar.gz" )
     else
-      flash[:error] = "The repository is invalid"
+      flash[:error] = "The given repository or sha is invalid"
       redirect_to project_repository_path(@project, @repository) and return
     end
   end

--- a/spec/controllers/browse_controller_spec.rb
+++ b/spec/controllers/browse_controller_spec.rb
@@ -227,7 +227,7 @@ describe BrowseController do
       do_get
       response.should be_success
       
-      response.headers["type"].should == "application/x-gtar"
+      response.headers["type"].should == "application/x-gzip"
       response.headers["Content-Transfer-Encoding"].should == "binary"
     end
   end

--- a/vendor/grit/lib/grit/git.rb
+++ b/vendor/grit/lib/grit/git.rb
@@ -31,7 +31,7 @@ module Grit
     # Returns String
     def method_missing(cmd, options = {}, *args)
       opt_args = transform_options(options)
-      ext_args = args.map { |a| a == '--' ? a : "'#{e(a)}'" }
+      ext_args = args.map { |a| (a == '--' or a =~ /^\s*\|/) ? a : "'#{e(a)}'" }
       
       call = "#{Git.git_binary} --git-dir='#{self.git_dir}' #{cmd.to_s.gsub(/_/, '-')} #{(opt_args + ext_args).join(' ')}"
       puts call if Grit.debug