README.md in process_helper-0.0.2 vs README.md in process_helper-0.0.3

@@ -43,11 +43,23 @@
     $ bundle
 
 Or install it yourself as:
 
     $ gem install process_helper
+    
+Or, if you want to avoid a Gem/RubyGems dependency, you can copy the `process_helper.rb` file from the `lib` folder directly into your project and require it:
 
+    # from a ruby file:
+    require_relative 'process_helper'
+    
+    # from IRB:
+    require './process_helper'
+
+    # or put the directory containing it on the load path:
+    $LOAD_PATH.unshift('.')
+    require 'process_helper'
+
 ## Usage
 
 `ProcessHelper` is a Ruby module you can include in any Ruby code,
 and then call `#process` to run a command, like this:
 
@@ -126,10 +138,31 @@
 * `:always` will always print output to STDOUT
 * `:error` will only print output to STDOUT if command has an
   error - i.e. non-zero or unexpected exit status
 * `:never` will never print output to STDOUT
 
+### `:timeout` (short form `:kill`)
+
+***WARNING! This option is beta and will be changed in a future release!***
+
+Valid value is a float, e.g. `1.5`.  Default value is nil/undefined.
+
+* Currently controls how long `process_helper` will wait to read from
+  a blocked IO stream before timing out (via [IO.select](http://ruby-doc.org/core-2.2.0/IO.html#method-c-select)).  For example, invoking `cat` with no arguments, which by default will continue accepting input until killed.
+* If undefined (default), there will be no timeout, and `process_helper` will hang if a process hangs while waiting to read from IO.
+
+***The following changes are planned for this option:***
+
+* Add validation of value (enforced to be a float).
+* Add ability for the timeout value to also kill long running processes which are ***not*** in blocked waiting on an IO stream read (i.e. kill process regardless of any IO state, not just via [IO.selects](http://ruby-doc.org/core-2.2.0/IO.html#method-c-select) timeout support).
+* Have both types of timeouts raise different and unique exception classes.
+* Possibly have different option names to allow different timeout values for the two types of timeouts.
+
+See [https://www.pivotaltracker.com/story/show/93303096](https://www.pivotaltracker.com/story/show/93303096) for more details.
+
+
+
 ## Warnings if failure output will be suppressed based on options
 
 ProcessHelper will give you a warning if you pass a combination of options that would
 prevent **ANY** output from being printed or included in the Exception message if
 a command were to fail.
@@ -160,9 +193,13 @@
 3. Commit your changes (`git commit -am 'Add some feature'`)
 4. Push to the branch (`git push origin my-new-feature`)
 5. If you are awesome, use `git rebase --interactive` to ensure
    you have a single atomic commit on your branch.
 6. Create a new Pull Request
+
+## (Un)License
+
+`process_helper` is (un)licensed under the [unlicense](http://unlicense.org/).  So, feel free to copy it into your project (it's usable as a single required file and module), use it, abuse it, do what you will, no attribution required. :)
 
 ## Resources
 
 Other Ruby Process tools/libraries