Aligns naming of .pygments-cache, .gist-cache and .sass-cache

.gitignore

@@ -1,8 +1,8 @@
 .bundle
 .DS_Store
 .sass-cache
-_gist_cache
-_code_cache
+.gist-cache
+.pygments-cache
 _deploy
 public
 sass.old

Rakefile

@@ -156,9 +156,9 @@ task :integrate do
   FileUtils.mv Dir.glob("#{source_dir}/#{stash_dir}/*.*"), "#{source_dir}/#{posts_dir}/"
 end
 
-desc "Clean out caches: _code_cache, _gist_cache, .sass-cache"
+desc "Clean out caches: .pygments-cache, .gist-cache, .sass-cache"
 task :clean do
-  rm_rf ["_code_cache/**", "_gist_cache/**", ".sass-cache/**", "source/stylesheets/screen.css"]
+  rm_rf [".pygments-cache/**", ".gist-cache/**", ".sass-cache/**", "source/stylesheets/screen.css"]
 end
 
 desc "Move sass to sass.old, install sass theme updates, replace sass/custom with sass.old/custom"

plugins/gist_tag.rb

@@ -16,7 +16,7 @@ module Jekyll
       super
       @text           = text
       @cache_disabled = false
-      @cache_folder   = File.expand_path "../_gist_cache", File.dirname(__FILE__)
+      @cache_folder   = File.expand_path "../.gist-cache", File.dirname(__FILE__)
       FileUtils.mkdir_p @cache_folder
     end
 

plugins/pygments_code.rb

@@ -2,7 +2,7 @@ require 'pygments'
 require 'fileutils'
 require 'digest/md5'
 
-PYGMENTS_CACHE_DIR = File.expand_path('../../_code_cache', __FILE__)
+PYGMENTS_CACHE_DIR = File.expand_path('../../.pygments-cache', __FILE__)
 FileUtils.mkdir_p(PYGMENTS_CACHE_DIR)
 
 module HighlightCode