Add support for additional parameters...

Uize.Str.Limit.lengthize (sourceSTR,lengthINT,alignFLOAT,padBOOL,truncateBOOL,ellipsisBOOLorSTR)

With the addition of an ellipsisBOOLorSTR parameter, how does this method relate to the Uize.Str.Limit.limitLength method? (is limitLength a special case of lengthize?)

should the defaults for the extended parameters result in it effectively being a pad? If so, should there be a pad method that is just an alias to lengthize?