Bump carrierwave

Gemfile

@@ -69,7 +69,7 @@ gem "activerecord-import", "0.13.0"
 
 # File uploading
 
-gem "carrierwave", "0.10.0"
+gem "carrierwave", "0.11.2"
 gem "fog",         "1.37.0"
 gem "mini_magick", "4.4.0"
 gem "remotipart",  "1.2.1"

Gemfile.lock

@@ -77,11 +77,12 @@ GEM
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       xpath (~> 2.0)
-    carrierwave (0.10.0)
+    carrierwave (0.11.2)
       activemodel (>= 3.2.0)
       activesupport (>= 3.2.0)
       json (>= 1.7)
       mime-types (>= 1.16)
+      mimemagic (>= 0.3.0)
     celluloid (0.16.0)
       timers (~> 4.0.0)
     celluloid-io (0.16.2)
@@ -449,6 +450,7 @@ GEM
     mime-types (3.0)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0221)
+    mimemagic (0.3.1)
     mini_magick (4.4.0)
     mini_portile2 (2.0.0)
     minitest (5.8.4)
@@ -790,7 +792,7 @@ DEPENDENCIES
   backbone-on-rails (= 1.2.0.0)
   bootstrap-sass (= 2.3.2.2)
   capybara (= 2.6.2)
-  carrierwave (= 0.10.0)
+  carrierwave (= 0.11.2)
   compass-rails (= 2.0.5)
   configurate (= 0.3.1)
   cucumber-rails (= 1.4.3)