Merge pull request #43 from guilherme-santos/master

Whatever if has label or not, you should render the same way
Improve element rendering, add glyphicon support
TwbBundleForm don't force twb-layout element's option if it's already defined
Fixes #37
Improve fieldset layout rendering
Update tests report
Improve test to get 100% code coverage
Improve form collection test
Update .travis.yml
Update phpunit.xml.dist
Improve form collection test
Update tests report
Merge origin/master
Correcting expected output for some tests

When rendering a checkbox in the horizontal form their should not be a label prepended
Don't render the label-text before a checkbox element

When rendering a horizontal form we don't want to render the label-text
prepended to the checkbox markup.
Merge pull request #47 from tombevers/bugfix-label-rendering

Label text should not be prepended when rendering an checkbox element in a horizontal form
Don't render label when use horizontal form