Made compatible with active support json encoding for escaping script tags

Author: gazay

lib/gon/escaper.rb

@@ -3,7 +3,7 @@ module Escaper
     class << self
 
       GON_JS_ESCAPE_MAP = {
-        '</'    => '<\/'
+        '</'    => '\u003C/'
       }
 
       def escape(javascript)

spec/gon/basic_spec.rb

@@ -60,7 +60,7 @@
     it 'outputs correct js with a script string' do
       Gon.str = %q(</script><script>alert('!')</script>)
       @base.include_gon.should == '<script>window.gon = {};' +
-                                    %q(gon.str="<\\/script><script>alert('!')<\\/script>";) +
+                                    %q(gon.str="\\u003C/script><script>alert('!')\\u003C/script>";) +
                                   '</script>'
     end
 

spec/gon/global_spec.rb

@@ -72,7 +72,7 @@
     it 'outputs correct js with a script string' do
       Gon.global.str = %q(</script><script>alert('!')</script>)
       @base.include_gon.should == "<script>window.gon = {};" +
-                                    "gon.global={\"str\":\"<\\/script><script>alert('!')<\\/script>\"};" +
+                                    "gon.global={\"str\":\"\\u003C/script><script>alert('!')\\u003C/script>\"};" +
                                   "</script>"
     end