Allow xray to be revealed with ctrl+shift+x
Merge
Conditional for shortcut in initial console.log
README edits for shortcuts
README updates
Reduce rails dependency to >= 3.1.0
Only attempt script insertion if config.assets.debug = true

This should take care of #3
Version bump to 0.1.4
Quote path of file to be opened so that directories can have spaces.
Simplify advanced editor example in README
Update README.md
Fix spec
Verify that the response is not empty before checking if the request is an html_request
Bump version to 0.1.5
Ensure the Rails asset pipeline is enabled.

Provides a more informative error when the user attempts to use
xray-rails with an application that hasn't been configured for the
Rails asset pipeline.
added exclusion for XRay for Rails 4 not to try and inject for Rails/Info page
removed pry
Do not add html comments to js or json files created with haml