RUAttributesDictionaryBuilder: added lineSpacing.
Merge branch 'development' of https://github.com/Resplendent/ResplendentUtilities into development
Merge branch 'development' of https://github.com/Resplendent/ResplendentUtilities into development
Silenced a deprecation warning.
Merge pull request #57 from QudeApp/development

Silenced a deprecation warning.
Merge branch 'development' of https://github.com/Resplendent/ResplendentUtilities into development
Merge branch 'development' of https://github.com/Shimmur/ResplendentUtilities into development

* 'development' of https://github.com/Shimmur/ResplendentUtilities:
Merge pull request #58 from Shimmur/development

Development
Updates to RURadioButtonView.
Merge pull request #59 from Shimmur/development

Updates to RURadioButtonView.
RUOrderedMutableDictionary: Updated init method, and gave it a unit test.
Unit test now occurs for all subclasses.
Merge pull request #60 from Shimmur/development

Development
Updated git ignore.