Update README.md

README.md

@@ -25,6 +25,14 @@ To support IE6/7 users include jStorage as well
     //= require jstorage
     //= require sisyphus
 
+### Create a Configuration File
+
+You can use the built in generator to create a basic *sisyphus.yml* configuration file. 
+
+    $ rails generate sisyphus:configuration
+
+The file will be placed in *config/*
+
 ## How it Works
 
 Sisyphus uses an aliased form_tag method to automatically put a *<script>...</script>* tag infront of your forms to initialize Sisyphus. It also uses an aliased FormHelper form_for method to read options.
@@ -33,11 +41,12 @@ Sisyphus uses an aliased form_tag method to automatically put a *<script>.
     <form id="sampleform">
       ...
     </form>
+
 ## Usage
 
 Sisyphus automatically works with all your forms, including custom form builders. 
 
-### Exclude form
+### Exclude a form
 
 To stop Sisyphus from initializing on a form include the *with_sisyphus* option in your form_for.
 
@@ -45,6 +54,23 @@ To stop Sisyphus from initializing on a form include the *with_sisyphus* option
       ...
     <% end %>
 
+### Exclude/Include a model
+
+To exclude or include a specific model you can enter it in your ENV or the *sisyphus.yml* file. The configuration takes a comma (,) separated string of __lower case__ model names.
+
+    exclude_models: user
+    include_models: comment,post
+    
+### Include/Exclude everything
+
+You can also set the *sisyphus_enabled* option to true/false in your ENV or the *sisyphus.yml* file to turn Sisyphus on or off by default.
+
+    sisyphus_enabled: false
+    
+### Putting the switches together
+
+The switches work together to see if a form should be protected by Sisyphus or not. The *sisyphus_enabled* switch will be used if no other switches are set. If the model is specifically excluded (when *sisyphus_enabled* = true) then it will not be protected. Conversley, if the model is specifically included and *sisyphus_enabled* = false it will be protected. The final say is taken by the form option. If *with_sysphus* is set it's value will be used to determine if the form should be protected or not.
+
 ## Dependencies
 
 - Rails >= 3.1
@@ -55,7 +81,7 @@ To stop Sisyphus from initializing on a form include the *with_sisyphus* option
 - Tests
 - Move away from form_tag_helper, should be able to do it all from form_helper? Script tag can go at the end anyhow. Why aren't we doing that right now? We don't seem to have access to the same variables that the regular form_for does. Also the options array gets muddied by the FormHelper form_for call -> it removes the [:html] section (we need the id of the form for sisyphus). 
 - conflict resolution... i.e. you have an object edit form, the fields are populated from the DB but if you have local browser changes they may get overridden. We need a way to resolve conflicts between local and remote data -> could use a jquery based modal dialog to present the diff?
-- Model based exclusions via activerecord extension?
+- Model based exclusions/options via activerecord extension? We have config based exclude/includes now
 - block based options (this would allow us to easily and neatly implement Sisyphus options)
 
     <%= form_for User.new do |f| %>