bundle update

Gemfile.lock

@@ -33,11 +33,11 @@ GEM
       activerecord (>= 3.0.7)
       activerecord (>= 3.0.7)
     builder (3.0.0)
-    carrierwave (0.6.1)
+    carrierwave (0.6.2)
       activemodel (>= 3.2.0)
       activesupport (>= 3.2.0)
     erubis (2.7.0)
-    excon (0.13.2)
+    excon (0.13.4)
     fog (1.3.1)
       builder
       excon (~> 0.13.0)
@@ -58,10 +58,10 @@ GEM
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mime-types (1.18)
-    mini_exiftool (1.3.1)
+    mini_exiftool (1.4.2)
     mini_magick (3.4)
       subexec (~> 0.2.1)
-    multi_json (1.2.0)
+    multi_json (1.3.2)
     net-scp (1.0.4)
       net-ssh (>= 1.99.1)
     net-ssh (2.3.0)
@@ -98,13 +98,13 @@ GEM
       hike (~> 1.2)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    subexec (0.2.1)
+    subexec (0.2.2)
     thor (0.14.6)
     tilt (1.3.3)
     treetop (1.4.10)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.32)
+    tzinfo (0.3.33)
 
 PLATFORMS
   ruby