rake task to list git tags

Rakefile

@@ -91,6 +91,8 @@ def executeRemote(command, builder)
     ssh.loop
   end
 end
+def executeRemoteSimple
+end
 #
 # execution wrapper
 def execute(command, builder)
@@ -337,6 +339,12 @@ task :tags do |t|
     sh "ctags #{ctagsOutputMode} #{srcFiles.join(' ')}"
   }
 end
+# build tags
+task :tagList do
+  `git tag -l`.split.each {|tag|
+    puts tag
+  }
+end
 # check connections {{{
 task :checkConnections do |t|
   pp Parallel.map(@userConfig["hosts"]) {|host, config|