Added ValidatedInputBox Control and reduce function in jwic.util (js)
Merge branch 'master' of https://github.com/xwic/jWic into bogdan_validated_input_control
Added requireRedraw to setRegExp method
Added some usefull regex patterns to the validated input control as public static finals. Also added some null checking to setters
added null check to isValid method. the method return true if the pattern is null
removed trailing comma, its a problem in IE