Adding some improvements and indent
Changed !is_null($element) for null !== $element
Add trim to avoid whitespaces in elements attributes and idented some
classes.
Remove decorators from submit and hidden elements.
Correct the indent
Correct the indent
Merge branch 'master' of https://github.com/marcelaraujo/zend-form-decorators-bootstrap.git
Merge pull request #80 from marcelaraujo/master

Adding some improvements
Fixed coding standard issues
Typo correction
Merge pull request #83 from yourwebmaker/patch-1

Typo correction
init() method correction
Merge pull request #84 from yourwebmaker/patch-2

init() method correction
Added the ability to have popover element errors
Updated Readme.md to include link

Updated Readme.md to include link to leerobert.ca for __lrobert__
Merge pull request #85 from lrobert/master

Updated contributor link
Add required attrib

Add support for HTML5 required attribute
Merging master branch with my changes.
Corrected variable name
Merge pull request #86 from lrobert/feature-addPopoverElementErrors

Feature - Popover element errors