place radio inputs inside their labels
set initial state of messagebox to ‘hidden’
fix creating a default sender address based on current domain
can set class of send/reset parent div
remove extra space from if-clause, causing bug in snippet
improve checking of required data in snippet, make page id an optional parameter for the snippet
add ability to pass the page ID as a string to formbuilder snippet
enables using FormBuilder from any page in any template
remove field previews, for better compatibility with Safari (due to issues with Kirby Builder)
change some variable names for easier, more consistent usage