Readme

- added information on keystone auth
- updated changelog for version 3.0
Merge remote-tracking branch 'origin/master'
Release of Version 3.0.0

- bumped version number to 3.0.0
Added Warbler to create Java jar files

- configuration file for warbler created in config directory
- added warbler gem to the development group in the Gemfile, due to a bug we need to use the latest version of Warbler from GitHub for now
- updated Gemfile.lock
Updated Readme with information on building Java jar files
Updated installation information in Readme
Merge pull request #45 from ffeldhaus/master

Added Warbler to create Java jar files
Added PKCS12 support for user-cred, fixes #48

* Works on Ruby 1.8.7 - 1.9.3, tested
* Doesn't work on jRuby since it doesn't have a full
  implementation of OpenSSL::PKCS12
* Detects PKCS12 credentials automatically based on
  the file suffix 'p12' (e.g., ~/.globus/usercred.p12)
Merge pull request #51 from arax/client-dev

Added PKCS12 support for user-cred, fixes #48
Added PKCS12 support for jRuby, fixes #53

* Tested on Java 7 and jRuby 1.7.2
* Still experimental, needs further testing
Travis CI: Added jdks

- added open JDK 6
- added open JDK 7
- added Oracle JDK 6
Travis CI configuration changes

- added jRuby head
- added ruby head
- removed ruby 1.9.2
- excluded some strange ruby - JDK configurations
Travis CI configuration changes

- allow ruby-head to fail
Added PKCS12 support for jRuby, fixes #53

* Tested on Java 7 and jRuby 1.7.2
* Still experimental, needs further testing
Added basic unit tests and cred samples, fixes #53

* Moved authN related methods to a new class
* Added basic unit tests and samples of PKCS12 credentials
* Fixed LOAD_PATH for rspec tests to avoid loading
  installed versions of the occi gem; just to be sure
Merge branch 'client-dev' of github.com:arax/rOCCI into client-dev

Conflicts:
	lib/occi/api/client/client_http.rb
Merge pull request #54 from arax/client-dev

Added PKCS12 support for jRuby, closes #53
Fixes #52 by allowing relative resource paths

* Some necessary refactoring in bin/occi
* Some necessary refactoring in bin/occi helpers
* Minor fixes in ClientHttp to allow relative resource paths
Minor fixes in bin/occi and docs

* cleaned up bin/occi output
* updated docs with a DSL inclusion example
Major changes in bin/occi

* Added --link, --attributes, --context
* Removed --resource-title
* Bumped version to 3.1.0.alpha.1
* Updated Gemfile
* Updated bin/occi helpers
* Still _work in progress_