bump to latest excon

closes #110

Gemfile.lock

@@ -3,7 +3,7 @@ PATH
   specs:
     fog (0.3.30)
       builder
-      excon (>= 0.2.8)
+      excon (>= 0.3.3)
       formatador (>= 0.0.16)
       json
       mime-types
@@ -15,14 +15,14 @@ PATH
 GEM
   remote: http://rubygems.org/
   specs:
-    builder (2.1.2)
-    excon (0.2.8)
+    builder (3.0.0)
+    excon (0.3.3)
     formatador (0.0.16)
     gestalt (0.0.11)
       formatador (>= 0.0.12)
     json (1.4.6)
     mime-types (1.16)
-    named-parameters (0.0.17)
+    named-parameters (0.0.18)
     net-ssh (2.0.23)
     nokogiri (1.4.4)
     rake (0.8.7)
@@ -37,7 +37,7 @@ PLATFORMS
 
 DEPENDENCIES
   builder
-  excon (>= 0.2.8)
+  excon (>= 0.3.3)
   fog!
   formatador (>= 0.0.16)
   json

fog.gemspec

@@ -43,7 +43,7 @@ Gem::Specification.new do |s|
   ## List your runtime dependencies here. Runtime dependencies are those
   ## that are needed for an end user to actually USE your code.
   s.add_dependency('builder')
-  s.add_dependency('excon', '>=0.2.8')
+  s.add_dependency('excon', '>=0.3.3')
   s.add_dependency('formatador', '>=0.0.16')
   s.add_dependency('json')
   s.add_dependency('mime-types')