Merge branch 'stable' into develop

Changelog.md

@@ -159,6 +159,12 @@ before.
 
 ## Features
 
+# 0.5.9.1
+
+Update Nokogiri to 1.6.8, which in turn updates libxml2 to 2.9.4 and libxslt to 1.1.29,
+addressing a range of security issues. See https://groups.google.com/forum/#!topic/ruby-security-ann/RCHyF5K9Lbc
+for more details.
+
 # 0.5.9.0
 
 ## Refactor

Gemfile

@@ -133,7 +133,7 @@ gem "leaflet-rails",       "0.7.7"
 
 # Parsing
 
-gem "nokogiri",          "1.6.7.2"
+gem "nokogiri",          "1.6.8"
 gem "redcarpet",         "3.3.4"
 gem "twitter-text",      "1.13.4"
 gem "roxml",             "3.1.6"

Gemfile.lock

@@ -508,7 +508,7 @@ GEM
     mime-types-data (3.2016.0221)
     mimemagic (0.3.1)
     mini_magick (4.5.1)
-    mini_portile2 (2.0.0)
+    mini_portile2 (2.1.0)
     minitest (5.8.4)
     mobile-fu (1.3.1)
       rack-mobile-detect
@@ -522,8 +522,9 @@ GEM
     nenv (0.3.0)
     nested_form (0.3.2)
     nio4r (1.2.1)
-    nokogiri (1.6.7.2)
-      mini_portile2 (~> 2.0.0.rc2)
+    nokogiri (1.6.8)
+      mini_portile2 (~> 2.1.0)
+      pkg-config (~> 1.1.7)
     notiffany (0.0.8)
       nenv (~> 0.1)
       shellany (~> 0.0)
@@ -574,6 +575,7 @@ GEM
       ast (~> 2.2)
     pg (0.18.4)
     phantomjs (2.1.1.0)
+    pkg-config (1.1.7)
     powerpack (0.1.1)
     pronto (0.6.0)
       gitlab (~> 3.6, >= 3.4.0)
@@ -971,7 +973,7 @@ DEPENDENCIES
   minitest
   mobile-fu (= 1.3.1)
   mysql2 (= 0.4.4)
-  nokogiri (= 1.6.7.2)
+  nokogiri (= 1.6.8)
   omniauth (= 1.3.1)
   omniauth-facebook (= 3.0.0)
   omniauth-tumblr (= 1.2)
@@ -1054,4 +1056,4 @@ DEPENDENCIES
   will_paginate (= 3.1.0)
 
 BUNDLED WITH
-   1.12.3
+   1.12.5