README.md in bower-rails-0.7.2 vs README.md in bower-rails-0.7.3

@@ -20,11 +20,11 @@
 **Install**
 
 in Gemfile
 
 ``` Ruby
-  gem "bower-rails", "~> 0.7.2"
+  gem "bower-rails", "~> 0.7.3"
 ```
 
 ##JSON configuration
 
 Bower-rails now supports the standard [bower package](https://github.com/bower/bower#defining-a-package) format out-of-the-box. Simply place your bower.json file the Rails root directory to start. Using the standard format will default all bower components to be installed under the `vendor` directory.
@@ -81,10 +81,13 @@
 # get from a git repo using the tag 1.0.0
 asset "secret_logic", "1.0.0", git: "[e-mail]:initech/secret_logic"
 
 # get from a github repo
 asset "secret_logic", "1.0.0", github: "initech/secret_logic"
+
+# get a specific revision from a git endpoint 
+asset "secret_logic", github: "initech/secret_logic", ref: '0adff'
 ```
 
 But the default value can be overridden by `assets_path` method:
 
 ``` ruby
@@ -120,9 +123,10 @@
 Change options in your `config/initializers/bower_rails.rb`:
 
 ``` ruby
 BowerRails.configure do |bower_rails|
   # By default options are false
+  bower_rails.install_before_precompile = true # invokes rake bower:install before precompilation
   bower_rails.resolve_before_precompile = true # invokes rake bower:resolve before precompilation
   bower_rails.clean_before_precompile = true   # invokes rake bower:clean before precompilation
 end
 ```