Upgrade to Grape 0.5.0.

Author: dblock

Gemfile.lock

@@ -4,13 +4,13 @@ GEM
     activesupport (3.2.13)
       i18n (= 0.6.1)
       multi_json (~> 1.0)
-    backports (2.6.7)
-    builder (3.2.0)
+    backports (3.3.2)
+    builder (3.2.2)
     coderay (1.0.7)
     descendants_tracker (0.0.1)
     diff-lcs (1.1.3)
     git (1.2.5)
-    grape (0.4.0)
+    grape (0.5.0)
       activesupport
       builder
       hashie (>= 1.2.0)
@@ -20,7 +20,7 @@ GEM
       rack-accept
       rack-mount
       virtus
-    hashie (2.0.3)
+    hashie (2.0.5)
     i18n (0.6.1)
     jeweler (1.8.4)
       bundler (~> 1.0)
@@ -30,8 +30,8 @@ GEM
     json (1.7.3)
     kramdown (0.13.7)
     method_source (0.8)
-    multi_json (1.7.2)
-    multi_xml (0.5.3)
+    multi_json (1.7.7)
+    multi_xml (0.5.4)
     pry (0.9.10)
       coderay (~> 1.0.5)
       method_source (~> 0.8)
@@ -61,8 +61,8 @@ GEM
     shoulda-matchers (1.2.0)
       activesupport (>= 3.0.0)
     slop (3.3.2)
-    virtus (0.5.4)
-      backports (~> 2.6.1)
+    virtus (0.5.5)
+      backports (~> 3.3)
       descendants_tracker (~> 0.0.1)
 
 PLATFORMS