testing 0.9.163 compat with ruby < 2.0

briar is now compat with XTC!  woot!
trying to correct problems on XTC with Reveal dylib + iOS 6 devices
reducing the log spam from text field delegate
updated the calabash framework to 0.9.164
RubyMine project changes
adjusting the gem to my numeric keyboard branch
added some phones to the Rakefile
various improvements to the numeric delete tests and some stress tests for issue 269
suppressing Reveal.dylib loading on iOS 6 because of problems on the XTC
refining the xtc submit process
removed the xamarin sleep calls - i think they have little to no bearing on the success or failure of the tests
removed code comments around setting the default simulator - this has been moved to the Rakefile
bumped the briar version to 0.1.3.b6 and pinned calabash to current feature branch
added tests for the issue
removed a failing require statement - briar no longer exposes briar/briar_steps
mere mortals now use briar 0.1.3.b7
added @issue_284 tag to xtc profiles
refining the xtc submit process
fixing Rakefile for 1.8.7 compat and toying with test-cloud submit bundle exec
copying briar predefined steps to the features directory before pushing to XTC and attempting to clean up the DerivedData directory after the build

the problem is that the XTC validation step cannot find the predefined
steps.
see briar/cucumber.rb for details