Attempt workaround for preferences concurrency issue
Clarify resetting and lower delay
Log the right object
Dont log object[object]
Revert timing change and better logging
Bump to 1.1.1.pre2
Hardcore retries in conjunction with Alerts
Bump version to 1.1.1.pre3
Merge pull request #71 from calabash/workaround-preferences-write-issue

Workaround preferences write issue
Move device creation examples into a context
Whitespace changes: indent for new context
Can ask device instances if they are simulators
Can ask device instances if they are physical devices
Device can return instruments-ready identifier
Add stub env as a development dependency
A lame attempt to detect Xcode beta versions
Core.default_template handles Xcode 6 beta versions
New default_template examples for active xcode
Respect DEVELOPER_DIR in Resources current_xcode_version
Add method to safely manipulate DEVELOPER_DIR