Readme.md in remote_run-0.1.3 vs Readme.md in remote_run-0.1.4

@@ -10,10 +10,11 @@
 
 ## Example: 
 
         require 'rubygems'
         require 'remote_run'
+        require 'benchmark'
 
         hosts = ["broadway", "wall"]
         setup = "source ~/.profile; rvm use ree; bundle install;"
         tasks = [
           "#{setup} bundle exec rspec spec/models",
@@ -22,10 +23,19 @@
 
         # configure runner
         runner = Runner.new do |config|
           config.hosts = hosts
           config.tasks = tasks
+          config.before_task = lambda do |host, task, remote_runner|
+            puts "#{host.hostname} is running '#{task.command}' "
+          end
+          config.around_task = lambda do |&block|
+            time = Benchmark.measure do
+              block.call
+            end
+            puts time
+          end
         end
 
         # kick off the run
         runner.run
 
@@ -41,11 +51,17 @@
         temp_path - the location where the working directory is cached on the local machine when starting a run (default: /tmp/remote)
         remote_path - the location to rsync files to on the remote host.  (default: /tmp/remote)
         exclude - directories to exclude when rsyncing to remote host (default: [])
         login_as - the user used to log into ssh (default: current user)
 
+        Callbacks (optional):
+        before_run and after_run - the code to be executed before and after the run respectively, receives the remote_run instance as a paramater
+        before_task and after_task - the code to be executed before and after each task respectively, receives host, task and the remote_run instance as paramaters
+        around_run - the code to execute around the run, receives the block to call
+        around_task - the code to execute around each task, receives the block to call
 
+
 ## Accessible Attributes:
 
         local_hostname - your computer's hostname
         identifier - a unique identifier for your test run
 
@@ -68,10 +84,10 @@
   * displays failure message if any status codes from the forks are non-zero
 
 
 Dependencies:
 ----------------------------------------------------------------------
-* HighLine 
+* HighLine
 
 
 License:
 ----------------------------------------------------------------------