Adding gemfile lock back in.

Found setting project up on new machine a pain without the lock. I could put development dependencies in gemspec, but that is not as handy as bundler.

.gitignore

@@ -4,5 +4,4 @@ testing/
 log
 tmp
 pkg
-.bundle
-Gemfile.lock
+.bundle

Gemfile.lock

@@ -0,0 +1,71 @@
+PATH
+  remote: .
+  specs:
+    toystore (0.8.3)
+      activemodel (~> 3.0, < 3.2)
+      activesupport (~> 3.0, < 3.2)
+      adapter (~> 0.5.1)
+      simple_uuid (~> 0.1.1)
+
+GEM
+  remote: http://rubygems.org/
+  specs:
+    activemodel (3.1.3)
+      activesupport (= 3.1.3)
+      builder (~> 3.0.0)
+      i18n (~> 0.6)
+    activesupport (3.1.3)
+      multi_json (~> 1.0)
+    adapter (0.5.2)
+    bson (1.5.2)
+    bson_ext (1.5.2)
+      bson (= 1.5.2)
+    builder (3.0.0)
+    diff-lcs (1.1.3)
+    ffi (1.0.11)
+    growl (1.0.3)
+    guard (1.0.0)
+      ffi (>= 0.5.0)
+      thor (~> 0.14.6)
+    guard-bundler (0.1.3)
+      bundler (>= 1.0.0)
+      guard (>= 0.2.2)
+    guard-rspec (0.6.0)
+      guard (>= 0.10.0)
+    i18n (0.6.0)
+    log_buddy (0.5.0)
+    multi_json (1.0.4)
+    rack (1.4.0)
+    rack-test (0.6.1)
+      rack (>= 1.0)
+    rake (0.8.7)
+    rspec (2.8.0)
+      rspec-core (~> 2.8.0)
+      rspec-expectations (~> 2.8.0)
+      rspec-mocks (~> 2.8.0)
+    rspec-core (2.8.0)
+    rspec-expectations (2.8.0)
+      diff-lcs (~> 1.1.2)
+    rspec-mocks (2.8.0)
+    simple_uuid (0.1.2)
+    thor (0.14.6)
+    timecop (0.3.5)
+    tzinfo (0.3.31)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  bson
+  bson_ext
+  growl
+  guard
+  guard-bundler
+  guard-rspec
+  log_buddy (~> 0.5.0)
+  rack-test
+  rake (~> 0.8.7)
+  rspec (~> 2.3)
+  timecop (~> 0.3.5)
+  toystore!
+  tzinfo (~> 0.3.23)