add framework option to ZurbFoundation4 to allow setting of validation alert styles
coding style improvements - fixed brace location as per PSR-2, fixed indent
added foundation option error_classes to ZurbFoundation to allow customizing alert style; default to alert-box alert warning
fixed Zurb tests to recognize switch of tag from small to span
added tests for Zurb and Zurb4 for error_classes fountation option
code style changes - removed spaces around array()
removed mistakenly added unused 'use mockery' line
Merge pull request #307 from adamfeuer/zurb4-form-validation-help-fix

add framework option for zurb4 to allow setting of validation message style
Fixed bug where minlength attribute is not a valid attribute, used pattern instead
Fixed indentation
Merge pull request #313 from luukholleman/livevalidation-bugfix

[Agnostic] Minlength attribute is not a valid attribute, used pattern instead
added optional $step param to range method
Merge pull request #327 from andrewmile/range-pull-request

Added optional $step param to range method
added optional $step param to range method
Merge pull request #328 from andrewmile/range-pull-request

Added optional $step param to range method (function)
Adding some missing semi colons.
Merge pull request #336 from Jleagle/patch-2

Adding some missing semi colons.
Fix for #299, including test.
Merge pull request #338 from lowerends/develop

Fix for #299, including test.
Block Help for Bootstrap3