Unusable without rails

[meatballhat]

I happened to be using a pretty vanilla rbenv version and did this:

gem install katip
rbenv rehash
katip

which resulted in this explosion:

/Users/d.buch/.rbenv/versions/2.1.1/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- rails (LoadError)
    from /Users/d.buch/.rbenv/versions/2.1.1/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /Users/d.buch/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/katip-1.4.0/lib/katip/railtie.rb:2:in `<top (required)>'
    from /Users/d.buch/.rbenv/versions/2.1.1/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /Users/d.buch/.rbenv/versions/2.1.1/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /Users/d.buch/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/katip-1.4.0/lib/katip.rb:3:in `<top (required)>'
    from /Users/d.buch/.rbenv/versions/2.1.1/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /Users/d.buch/.rbenv/versions/2.1.1/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /Users/d.buch/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/katip-1.4.0/bin/katip:5:in `<top (required)>'
    from /Users/d.buch/.rbenv/versions/2.1.1/bin/katip:23:in `load'
    from /Users/d.buch/.rbenv/versions/2.1.1/bin/katip:23:in `<main>'

I suspect the fix is simply to lazy load the railtie, or to require rails integrations to have their own require 'katip/railtie'.

[baygunm]

Thanks for feedback. We're inspecting this issue.

[baygunm]

Fixed by #27