Add method for retrieving any option from render_options or nil instead

[ashgaliyev]

This change is 

[coveralls]

Coverage remained the same at ?% when pulling 7a26701 on andrey/add-option-method into 3d772ea on master.

[justin808]

Small changes requested.

Reviewed 2 of 2 files at r1.
Reviewable status: all files reviewed, 2 unresolved discussions (waiting on @ashgaliyev)

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CHANGELOG.md, line 17 at r1 (raw file):

Changes since last non-beta release.

- Added method for retrieving any option from `render_options` [PR 1213](https://github.com/shakacode/react_on_rails/pull/1213)

• add by name
• put in 11.3.0 and update date for it 😄

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lib/react_on_rails/react_component/render_options.rb, line 75 at r1 (raw file):

      end

      def option(key)

def internal_option(key)
  options[key]
end

[justin808]

Reviewed 2 of 2 files at r2.
Reviewable status: all files reviewed, 2 unresolved discussions (waiting on @ashgaliyev)