RevSpringPhoenix/arkenstone — pull request #63 by swilliams (2014-06-10 15:01:36+00:00)
Title: Adds limit to query builder.

# Why?
Need to be able to limit the results returned.

# What Changed?
In a `where` query, you can now set a limit on the number of rows returned.

```ruby
results = Foo.where do
_limit 10
{ name: 'Scott' }
end
```