Added accessors for zendesk fields on stories
Allow focus on a specific test
Removed defunct spec.opts file
Fix parsing of iterations' stories.
Incorporate xpath fix suggested by @tienle
Remove spec/spec.opts from gemspec
Update ZenTest for RubyGems 2.0 compatibility (for Travis)
Add Ruby 2.0.0 Travis-CI builds
Merge pull request #89 from sbleon/ruby2

This pull request fixes the broken Travis CI builds. It also adds Ruby 2.0.0 as a tested version in Travis.
Merge pull request #88 from sbleon/iteration_stories

This fixes issue #67. It incorporates @amair's original fix, plus the improvement suggested by @tienle, with tests. Iterations now contain the correct stories!
Merge pull request #77 from pivotal-casebook/master

Added zendesk fields for Pivotal Tracker Story
Version bump to 0.5.12
Regenerate gemspec for version 0.5.12
Regenerate gemspec for version 0.5.12
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  Regenerate gemspec for version 0.5.12
  Regenerate gemspec for version 0.5.12
  Version bump to 0.5.12
  Add Ruby 2.0.0 Travis-CI builds
  Update ZenTest for RubyGems 2.0 compatibility (for Travis)
  Remove spec/spec.opts from gemspec
  Incorporate xpath fix suggested by @tienle
  Fix parsing of iterations' stories.
  Removed defunct spec.opts file
  Allow focus on a specific test
  Added accessors for zendesk fields on stories

Conflicts:
	lib/pivotal-tracker/iteration.rb
	spec/pivotal-tracker/iteration_spec.rb