Added more sensible download error message
Update README.md

Fix for fog code example.
Merge pull request #944 from koriroys/master

Update README.md
Merge branch '919_more_sensible_download_error_message' of git://github.com/rezwyi/carrierwave
Remove unnecessary wording
Install bundler --pre on Travis
Bump License to 2013
Name anonymous classes to fix Marshaling, applies to #793
Seems Ruby 1.8 doesn't like dashes in constant names
Add spec for marshalling, closes #793
Remove fog_endpoint in favor of host and/or endpoint in fog_credentials
Update history
Bump version to 0.8.0
Fix spec on 1.8.7
Fix spec, take 2
Example of setting `cache_dir` outside of project folder
Merge pull request #948 from rilian/master

Example of setting `cache_dir` outside of project folder
Add ```require 'date'```, because Date.today requires this

For Ruby2.0.0-rc1
```
$ bundle exec rake -T
There was an error in your Gemfile, and Bundler cannot continue.
$ rake -T
There was an error in your Gemfile, and Bundler cannot continue.
```
Merge pull request #953 from sanemat/fix/ruby2-0-0-gemspec

Add ```require 'date'```, because Date.today requires this
pass self into any proc assigned to a configuration attribute whenever
the proc accepts an argument