Updating .gitattributes for real usage

Gemfile.lock

@@ -0,0 +1,45 @@
+PATH
+  remote: .
+  specs:
+    github-linguist (3.2.0b1)
+      charlock_holmes (~> 0.7.3)
+      escape_utils (~> 1.0.1)
+      mime-types (~> 1.19)
+      pygments.rb (~> 0.6.0)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    charlock_holmes (0.7.3)
+    coderay (1.1.0)
+    escape_utils (1.0.1)
+    json (1.8.1)
+    metaclass (0.0.4)
+    method_source (0.8.2)
+    mime-types (1.25.1)
+    mocha (1.1.0)
+      metaclass (~> 0.0.1)
+    posix-spawn (0.3.9)
+    pry (0.10.1)
+      coderay (~> 1.1.0)
+      method_source (~> 0.8.1)
+      slop (~> 3.4)
+    pygments.rb (0.6.0)
+      posix-spawn (~> 0.3.6)
+      yajl-ruby (~> 1.1.0)
+    rake (10.3.2)
+    rugged (0.21.1b1)
+    slop (3.6.0)
+    yajl-ruby (1.1.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  github-linguist!
+  json
+  mocha
+  pry
+  rake
+  rugged (= 0.21.1b1)
+  yajl-ruby