[merb-gen] Update full-stack Gemfile template

lib/generators/templates/application/merb_stack/Gemfile

@@ -14,17 +14,14 @@ do_gems_version        = "<%= do_gems_version %>"
 gem "json_pure", ">= 1.1.7", :require => "json"
 
 # For more information about each component,
-# please read http://wiki.merbivore.com/faqs/merb_components
+# please read https://github.com/merb/merb/wiki/Core-Modules
 
 gem "merb-core",                merb_gems_version
 gem "merb-action-args",         merb_gems_version
 gem "merb-assets",              merb_gems_version
 gem "merb-helpers",             merb_gems_version
 gem "merb-mailer",              merb_gems_version
 gem "merb-slices",              merb_gems_version
-gem "merb-auth-core",           merb_auth_gems_version
-gem "merb-auth-more",           merb_auth_gems_version
-gem "merb-auth-slice-password", merb_auth_gems_version
 gem "merb-param-protection",    merb_gems_version
 gem "merb-exceptions",          merb_gems_version
 gem "merb-gen",                 merb_gems_version
@@ -35,11 +32,16 @@ gem("merb-cache", merb_gems_version) do
   end
 end
 
+gem "merb-auth-core",           merb_auth_gems_version
+gem "merb-auth-more",           merb_auth_gems_version
+gem "merb-auth-slice-password", merb_auth_gems_version
+
 # Change to server of your choice
 gem "thin"
 
+# DataMapper gems: http://www.datamapper.org
 gem "dm-core",                  dm_gems_version
-gem "dm-sqlite-adapter",        dm_gems_version # change as appropriate
+gem "dm-sqlite-adapter",        dm_gems_version # change as needed
 gem "dm-aggregates",            dm_gems_version
 gem "dm-migrations",            dm_gems_version
 gem "dm-timestamps",            dm_gems_version