Added Gitter badge
Update README.md
Merge pull request #170 from michaeldv/patch-1

Added Gitter Chat badge to README
update rspec syntax from should to expect via transpec
Fix new ActiveRecord::Relation instance presentation for Rails>=4
Lazy-load ActionView via ActiveSupport.on_load hook

Referencing ActionView::Base constant would kick :action_view load_hooks.
This should better not happen for Rails apps when loading bundled awesome_print gem.
remove executable bit