Release Name: 1.1.0

Notes:
Warbler is a gem to make a .war file out of a Rails, Merb, or Rack-based
application. The intent is to provide a minimal, flexible, ruby-like way to
bundle up all of your application files for deployment to a Java application
server.


Changes:
== 1.1.0

- Add concept of "features" -- small Rake tasks that run before the
  creation of the war file and make manipulations to the war file
  structure.
- Add 'gemjar' feature: Bundle all gems into a gems.jar to reduce the
  number of files in the archive (mostly useful for Google AppEngine).
  Usage: run "warble gemjar war" or set config.features = %w(gemjar) in
  warble.rb to use this feature.
- Add 'executable' feature: Bundle an embedded web server in the war
  file so that the entire application can be run as
  'java -jar myapp.war'.
  Usage: run "warble executable war" or set config.features = %w(executable)
  in warble.rb to use this feature.
  To see embedded webserver options, add '--help' to the 'java -jar'
  command line.
- No longer embed config.ru in web.xml as 'rackup' parameter by
  default. Instead, config.ru is included in the war file.
- Bump jruby-rack version requirement to 0.9.8.