Removed Gemfile.lock. Octopress will only manage the Gemfile, closes #568

Gemfile.lock

@@ -1,69 +0,0 @@
-GEM
-  remote: http://rubygems.org/
-  specs:
-    RedCloth (4.2.9)
-    albino (1.3.3)
-      posix-spawn (>= 0.3.6)
-    blankslate (2.1.2.4)
-    chunky_png (1.2.5)
-    classifier (1.3.3)
-      fast-stemmer (>= 1.0.0)
-    compass (0.12.1)
-      chunky_png (~> 1.2)
-      fssm (>= 0.2.7)
-      sass (~> 3.1)
-    directory_watcher (1.4.1)
-    fast-stemmer (1.0.1)
-    ffi (1.0.11)
-    fssm (0.2.9)
-    haml (3.1.6)
-    jekyll (0.11.2)
-      albino (~> 1.3)
-      classifier (~> 1.3)
-      directory_watcher (~> 1.1)
-      kramdown (~> 0.13)
-      liquid (~> 2.3)
-      maruku (~> 0.5)
-    kramdown (0.13.6)
-    liquid (2.3.0)
-    maruku (0.6.0)
-      syntax (>= 1.0.0)
-    posix-spawn (0.3.6)
-    pygments.rb (0.2.12)
-      rubypython (~> 0.5.3)
-    rack (1.4.1)
-    rack-protection (1.2.0)
-      rack
-    rake (0.9.2.2)
-    rb-fsevent (0.9.1)
-    rdiscount (1.6.8)
-    rubypants (0.2.0)
-    rubypython (0.5.3)
-      blankslate (>= 2.1.2.3)
-      ffi (~> 1.0.7)
-    sass (3.1.18)
-    sinatra (1.3.2)
-      rack (~> 1.3, >= 1.3.6)
-      rack-protection (~> 1.2)
-      tilt (~> 1.3, >= 1.3.3)
-    stringex (1.4.0)
-    syntax (1.0.0)
-    tilt (1.3.3)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  RedCloth
-  compass (~> 0.12)
-  haml (~> 3.1)
-  jekyll (~> 0.11)
-  liquid (~> 2.3)
-  pygments.rb
-  rack
-  rake
-  rb-fsevent (~> 0.9)
-  rdiscount
-  rubypants
-  sinatra (~> 1.3)
-  stringex