added badges to readme
updated doc-tags in comments
updated code to generally conform to PSR-0/1/2 coding style
updated @code comments for oxygen 1.8.5
updated comments of htmldom
added phpunit as a dev requirement
updated readme and and documentation
added example for closure validator
extended documentation and linked form-validation how-to
fixed composer.json
enhanced closure-example
enhanced documentation
enhanced documentation and added list of defaults for input options
reactive pulling depage-docu from repository
updated makefiles to include docset
allow the value zero as input for number elements
Merge branch 'master' of github.com:tremlin/depage-forms
added tests for number-element and enhanced typecasting
removed md5sum from makefile
added call to parent class in subclassing example