elasticsearch/elasticsearch-rails — pull request #14 by nono (2014-02-15 20:08:11+00:00)
Title: Bundler is not happy with es-model gemspec

When installing elasticsearch-model from the git repository, bundler says:

```
elasticsearch-model at /home/nono/.gem/ruby/2.1.0/bundler/gems/elasticsearch-rails-fc966380167b/elasticsearch-model did not have a valid gemspec.
This prevents bundler from installing bins or native extensions, but that may not affect its functionality.
The validation message from Rubygems was:
duplicate dependency on activesupport (> 3.0, development), (> 3) use:
add_runtime_dependency 'activesupport', '> 3.0', '> 3'
```