Add Typhoeus gem for Curl support in scripts

Gemfile

@@ -19,6 +19,9 @@ gem "builder", "~> 2.0"
 # Use xz for release info
 gem "ruby-xz"
 
+# Use libcurl
+gem "typhoeus"
+
 # For faster file watcher updates on Windows:
 gem "wdm", "~> 0.1.0", :platforms => [:mswin, :mingw]
 

Gemfile.lock

@@ -35,6 +35,8 @@ GEM
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
     erubis (2.7.0)
+    ethon (0.8.1)
+      ffi (>= 1.3.0)
     eventmachine (1.0.9.1)
     execjs (2.6.0)
     ffi (1.9.10)
@@ -131,6 +133,8 @@ GEM
     thor (0.19.1)
     thread_safe (0.3.5)
     tilt (1.4.1)
+    typhoeus (1.0.1)
+      ethon (>= 0.8.0)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
     uber (0.0.15)
@@ -150,6 +154,7 @@ DEPENDENCIES
   middleman-syntax
   ruby-xz
   therubyracer
+  typhoeus
   tzinfo-data
   wdm (~> 0.1.0)