Maicol Bentancor

A link is broken in (Module 6: Avoiding the 300ms Click Delay)[http://ccoenraets.github.io/cordova-tutorial/avoid-300ms-delay.html], in `More information here.` Good tutorial!

Hi, The methods that I call inside the [jbuilder](https://github.com/rails/jbuilder) files are detected as unused. I have: Ruby 2.2.2 Rails 4.2.3 Rails Best Practices 1.15.0

Change JSON handling from to_json to multi_json

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This change the default json handling to multi_json because I wasn't able to send emoji. This new handler is default one in rails, rabl and jbuilder. Also you can set...

If I use the ruby gems version, when I try to send an emoji (unicode characters) throws `NoMethodError: undefined method 'force_encoding' for nil:NilClass` in `lib/pushwoosh/helpers.rb:9:in 'limit_string'`. If my gemfile points...

In Rails 4 throws that error [when calling `in_place_editor_field`](https://github.com/rails/in_place_editing/blob/master/lib/in_place_macros_helper.rb#L72), it must be that `InstanceTag` class doesn't exist in Rails 4, it's been replaced by a module called `ActiveModelInstanceTag`.