Updated readme, travis file

.travis.yml

@@ -1,3 +1,5 @@
 rvm:
   - 1.9.2
   - 1.9.3
+  - 2.0.0dev
+script: "bundle exec rspec"

README.md

@@ -1,7 +1,11 @@
 ## MusicBrainz Web Service wrapper [![Travis CI](https://secure.travis-ci.org/magnolia-fan/musicbrainz.png)](http://travis-ci.org/magnolia-fan/musicbrainz)
 
+## Ruby Version
+*IMPORTANT!*
+Ruby version 1.9+ required. No support for 1.8.7 anymore.
+
 ### Installation
-```bash
+```
 gem install musicbrainz
 ```
 or add this line to your Gemfile
@@ -23,11 +27,21 @@ require "musicbrainz"
 # Use them like ActiveRecord models
 @empire_tracks = @kasabian.release_groups[8].releases.first.tracks
 
-# Setting a cache path enables caching of requests
-MusicBrainz::Tools::Cache.cache_path = "tmp/cache"
+# Configuring
+MusicBrainz.configure do |c|
+  # Application identity (required)
+  c.app_name = "My Music App"
+  c.app_version = "1.0"
+  c.contact = "support@mymusicapp.com"
 
-# Configuring request interval
-MusicBrainz::Tools::Proxy.query_interval = 1.2 # seconds
+  # Cache config (optional)
+  c.cache_path = "/tmp/musicbrainz-cache"
+  c.perform_caching = true
+
+  # Querying config (optional)
+  c.query_interval = 1.2 # seconds
+  c.tries_limit = 2
+end
 ```
 
 ### Api
@@ -77,13 +91,13 @@ MusicBrainz::Track
 ```
 
 ### Testing
-```bash
-bundle rake spec
+```
+bundle exec rspec
 ```
 
 ### Debug console
-```bash
-bundle rake console
+```
+bundle exec irb -r musicbrainz
 ```
 
 ### Contributing
@@ -91,7 +105,7 @@ bundle rake console
 * Check out the latest master to make sure the feature hasn't been implemented or the bug hasn't been fixed yet
 * Check out the issue tracker to make sure someone already hasn't requested it and/or contributed it
 * Fork the project
-* Start a feature/bugfix branch
+* Start a feature/bugfix branch (*IMPORTANT*)
 * Commit and push until you are happy with your contribution
 * Make sure to add tests for it. This is important so I don't break it in a future version unintentionally.
 * Please try not to mess with the Rakefile, version, or history. If you want to have your own version, or is otherwise necessary, that is fine, but please isolate to its own commit so I can cherry-pick around it.