Merge pull request #9 from jupitern/development

php8 update

.

isCallable function added to filter random strings acting like callables

isCallable function added to filter random strings acting like callables

code improvements

Update TableColumn.php

Allow a column to be rendered without a header to work with colspans
->column()
	->title(false)
->add()

Update README.md

examples added

removed unused code

removed unused code