Updated CSS to fix missing labels for checkboxes.
Merge remote-tracking branch 'origin/dev' into dev
Contao 3 ready
Support the Contao 3 fileTree widget in columns
Pass field name to fileTree widget
Fixed DCA helper
Can't use a reference
Added new class to autoload.php
Input is cached, need to create a virtual field
Trying to satisfy Psi
Changed includ path depending on the contao version. See Ticket #92
Added activeRow for option_callback. See Ticket #91
Remove usage of deprecated injectBefore/injectAfter.
Update minified js files.
Merge remote-tracking branch 'origin/master' into dev
Merge remote-tracking branch 'backbone87/master' into dev
Merge remote-tracking branch 'tristanlins/hotfix/mootools-deprecated-dev' into dev

Conflicts:
	system/modules/multicolumnwizard/html/js/multicolumnwizard_be.js
Merge remote-tracking branch 'psi4ward/feature/contao3-filetree' into dev

Conflicts:
	system/modules/multicolumnwizard/html/js/multicolumnwizard_be.js
The file multicolumnwizard_fe(_src).js is not needed anymore.
Replace illegal constant TL_VERSION with VERSION.