README.md in cellect-server-1.3.3 vs README.md in cellect-server-2.0.0.beta1

@@ -12,24 +12,30 @@
   - [cellect-client](https://rubygems.org/gems/cellect-client)
   - [cellect](https://rubygems.org/gems/cellect)(combined)
 
 ## Cellect::Server
 
-An actor based system that provides an API around subject selection actions.  Server nodes are discovered via [ZooKeeper](http://zookeeper.apache.org/).
+An actor based system that provides an API around subject selection actions.  Server nodes are discovered via [Attention](https://github.com/parrish/attention).
 
 ### Cellect::Server::Adapters
 
 [An adapter](lib/cellect/server/adapters/default.rb) provides an API for defining the data to be used with the system.
 
 We're overriding the default adapter with a customization in [cellect_panoptes](https://github.com/zooniverse/cellect_panoptes).
 
 
 ## Cellect::Client
 
-Provides a mix of asynchronous and synchronous operations for server awareness and API communication.
+Provides operations for server awareness and API communication.
 
+API timeouts can be set with
 
+```ruby
+  Cellect::Client::Connection.timeout = 5 # seconds
+```
+
+
 ## Building
 
 1. Install [Boost V1.55+](http://www.boost.org/): OS X: `brew update && brew install boost`, Ubuntu: `sudo apt-get update && sudo apt-get install libboost-all-dev`
 2. Install gem dependencies: `bundle` (See Note)
 
@@ -40,12 +46,10 @@
 * rbenv: `CONFIGURE_OPTS="--enable-shared" rbenv install [version]`
 
 
 ## Testing
 
-* You'll need a local Zookeeper server to run the specs (they will auto start / stop the server for you).
-  * `brew install zookeeper`
-  * Note: this may require a Java Runtime (JRE) install, `brew cask install java`
+* You'll need a local Redis server to run the specs.
 
 Run the specs with `rake`
 
 ## Start server: