README.md in field_test-0.1.1 vs README.md in field_test-0.1.2

@@ -14,11 +14,11 @@
 
 ```ruby
 gem 'field_test'
 ```
 
-And run:
+Run:
 
 ```sh
 rails g field_test:install
 ```
 
@@ -28,10 +28,12 @@
 mount FieldTest::Engine, at: "field_test"
 ```
 
 Be sure to [secure the dashboard](#security) in production.
 
+![Screenshot](https://ankane.github.io/field_test/screenshot5.png)
+
 ## Getting Started
 
 Add an experiment to `config/field_test.yml`.
 
 ```yml
@@ -68,50 +70,91 @@
 experiments:
   button_color:
     winner: red
 ```
 
-All calls to `field_test` will now return the winner.
+All calls to `field_test` will now return the winner, and metrics will stop being recorded.
 
 ## Features
 
 You can specify a variant with query parameters to make testing easier
 
 ```
 http://localhost:3000/?field_test[button_color]=red
 ```
 
-For mailers, you need to specify a participant:
+Assign a specific variant to a user with:
 
 ```ruby
+experiment = FieldTest::Experiment.find(:button_color)
+experiment.variant(user, variant: "red")
+```
+
+Specify a participant with:
+
+```ruby
 field_test(:button_color, participant: "[e-mail]")
 ```
 
+You can pass an object as well.
+
+```ruby
+field_test(:button_color, participant: user)
+```
+
+## Config
+
+By default, bots are returned the first variant and excluded from metrics. Change this with:
+
+```yml
+exclude:
+  bots: false
+```
+
 Keep track of when experiments started and ended.
 
 ```yml
 experiments:
-  button_colors:
+  button_color:
     started_at: 2016-12-01 14:00:00
     ended_at: 2016-12-08 14:00:00
 ```
 
+By default, variants are given the same probability of being selected. Change this with:
+
+```yml
+experiments:
+  button_color:
+    variants:
+      - red
+      - blue
+    weights:
+      - 90
+      - 10
+```
+
 ## Funnels
 
 For advanced funnels, we recommend an analytics platform like [Ahoy](https://github.com/ankane/ahoy) or [Mixpanel](https://mixpanel.com/).
 
-You can pass experiments and variants as properties.
+You can use:
 
+```ruby
+field_test_experiments
+```
+
+to get all experiments and variants for a participant, and pass them as properties.
+
 ## Security
 
 #### Basic Authentication
 
 Set the following variables in your environment or an initializer.
 
 ```ruby
-ENV["FIELD_TEST_USERNAME"] = "link"
-ENV["FIELD_TEST_PASSWORD"] = "hyrule"
+ENV["FIELD_TEST_USERNAME"] = "moonrise"
+ENV["FIELD_TEST_PASSWORD"] = "kingdom"
 ```
 
 #### Devise
 
 ```ruby
@@ -121,13 +164,9 @@
 ```
 
 ## Credits
 
 A huge thanks to [Evan Miller](http://www.evanmiller.org/) for deriving the Bayesian formulas.
-
-## TODO
-
-- Exclude bots
 
 ## History
 
 View the [changelog](https://github.com/ankane/field_test/blob/master/CHANGELOG.md)