Made naming directions of predicate methods a bit more specific
Fix example of heredoc result
Merge pull request #236 from fernandoalmeida/patch-1

Fix example of heredoc result
Fix a typo in readme
Minor grammar updates to Readme.rd.
Merge pull request #239 from Konnigun/patch-1

Fix a typo in readme
Merge pull request #230 from markijbema/patch-1

Made naming directions of predicate methods a bit more specific
Lowercased `user` in both examples.
Merge pull request #240 from joshuapinter/patch-1

Minor grammar updates to Readme.rd.
Mention Spanish translation
Soft tab clarification and use 'OS X' not 'OSX'
Merge pull request #249 from AJAlabs/master

Soft tab clarification and use 'OS X' not 'OSX'
fix rails link
Merge pull request #251 from velobuff/master

Clarify Rails 3 and 4 Link
Use `size` over `length` in example code.

The guide suggests preferring the use of `size` over `length`, but one of the code snippets doesn't follow this rule.
Merge pull request #252 from fuadsaud/patch-1

Use `size` over `length` in example code.
removed needless reference to author
Merge pull request #254 from skofo/patch-1

removed needless reference to author
Clarify Struct example

As mentioned in the text, Struct defines attribute accessors. However,
in the example, readers are used. Use accessors also in the example so
that both alternatives are mutable.
Merge pull request #256 from jvirtanen/fixes/struct-example

Clarify Struct example