readme needs note about updating udidetect submodule
should use rspec to test
should respect ruby warnings
should be able run spec tests
should be able to find xcode6 automation template
should run rspec in CI
WIP should always be able to find the default tracetemplate
self.xcode_version should use xcrun

see: man xcrun /DEVELOPER_DIR - we need to respect this env var
should ask instruments for path to Automation template

 As of Xcode 4.6.3 we can do this:

 instruments -s templates and search for Automation.tracetemplate
  +1 drop support for Xcode < 5.0
  -1 instruments can be _slow_
  +1 for simplicity
  -1 for Xcode < 5.1 complexity
  +1 for respecting the DEVELOPER_DIR env. var.
  +1 for the possibility of supporting the next version of Xcode
  --
  +2
should mention run_loop requires Xcode >= 5.0
gem should be versioned at 1.0.0.pre1

http://semver.org/
* If your software is being used in production, it should probably
  already be 1.0.0.
* If you have a stable API on which users have come to depend, you
  should be 1.0.0.
* If you're worrying a lot about backwards compatibility, you should
  probably already be 1.0.0.
Merge pull request #7 from jmoody/feature/finding-xcode6-tracetemplate

finding xcode 6b4 tracetemplate