Updated project.clj for ring-jetty-adapter to 0.3.0-beta1
Updated project.clj for ring-httpcore-adapter to 0.3.0-beta1
Updated main project.clj to version 0.3.0-beta1
Release 0.2.6.
Merge branch '0.3-beta'

Conflicts:
	project.clj
	ring-core/project.clj
	ring-devel/project.clj
	ring-httpcore-adapter/project.clj
	ring-jetty-adapter/project.clj
	ring-servlet/project.clj
Release 0.3.0-RC1.
Fixed issue with AbstractHandler reify in Jetty adapter
Release 0.3.0-RC2.
Release 0.3.0.
Updated history file with 0.3.0 version
Updated Leiningen usage example in README to 0.3.0
Added encoding to multipart getString method
Memory sessions can now be stored in a user-defined atom
Updated file_info date-checking
Added option map argument to wrap-file middleware
Allow :configurator to set a handler
Added simple smoke test for Jetty adapter
Changed resource loader class to System
Small refactor of keyword-params
Release 0.3.1.