Gemify and upgrade to shoulda-2.11.3, remove dr_nic_magic_models

doc/environment.txt

@@ -6,17 +6,14 @@ activeresource (2.3.18)
 activesupport (2.3.18)
 acts_as_versioned (0.2.3)
 atomic (1.1.10)
-brazilian-rails (2.1.15)
-brcep (2.1.15)
-brcpfcnpj (2.1.15)
 brdata (2.1.15)
-brdinheiro (2.1.15)
 brhelper (2.1.15)
 brI18n (2.1.15)
 brnumeros (2.1.15)
 brstring (2.1.15)
 bundler (1.3.5)
 bundler-unload (1.0.1)
+calendar_helper (0.2.5)
 haml (3.1.8)
 hoe (1.3.0)
 hpricot (0.6)
@@ -26,6 +23,7 @@ json_pure (1.8.0)
 magic_encoding (0.0.2)
 minitest (4.7.5)
 multi_json (1.7.7)
+open4 (1.3.0)
 quietbacktrace (0.1.1)
 rack (1.1.6, 1.0.1)
 rails (2.3.18)
@@ -34,6 +32,7 @@ redgreen (1.2.2)
 rubyforge (2.0.4)
 rubygems-update (1.4.2, 1.4.0, 1.3.2)
 rvm (1.11.3.8)
+shoulda (2.11.3)
 sqlite3-ruby (1.3.1)
 thread_safe (0.1.0)
 tzinfo (0.3.37)