Updated all plugins that are non-forked. Added some new plugins.

Added update_plugins.py which can fetch new plugins from GitHub.

New plugins added: zencoding, vim-indent-object, taglist, nginx.vim

sources_non_forked/snipmate-snippets/Rakefile

@@ -0,0 +1,24 @@
+#require 'fileutils'
+#include FileUtils
+
+namespace :snippets_dir do
+  task :find do
+    vim_dir = File.join(ENV['VIMFILES'] || ENV['HOME'] || ENV['USERPROFILE'], RUBY_PLATFORM =~ /mswin|msys|mingw32/ ? "vimfiles" : ".vim")
+    pathogen_dir = File.join(vim_dir, "bundle")
+    @snippets_dir = File.directory?(pathogen_dir) ? File.join(pathogen_dir, "snipmate", "snippets") : File.join(vim_dir, "snippets")
+  end
+
+  desc "Purge the contents of the vim snippets directory"
+  task :purge => ["snippets_dir:find"] do
+    rm_rf @snippets_dir, :verbose => true if File.directory? @snippets_dir
+    mkdir @snippets_dir, :verbose => true
+  end
+end
+
+desc "Copy the snippets directories into ~/.vim/snippets"
+task :deploy_local => ["snippets_dir:purge"] do
+  Dir.foreach(".") do |f|
+    cp_r f, @snippets_dir, :verbose => true if File.directory?(f) && f =~ /^[^\.]/
+  end
+  cp "support_functions.vim", @snippets_dir, :verbose => true
+end