Carrierwave size validator

Gemified file size validator based on https://gist.github.com/chrisbloom7/1009861.

Installation

Add this line to your application's Gemfile:

gem 'carrierwave-size-validator'

And then execute:

$ bundle

Or install it yourself as:

$ gem install carrierwave-size-validator

Usage

validates :image, file_size: { maximum: 5.megabytes.to_i }

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request