Initial commit
+ Added WicketAjaxTimeoutFilter
+ Added converters for joda-time types LocalDate, LocalTime and DateTime
+ Added ListingStringResourceModel
+ Added MapEntryModel
+ Added NullWrapperModel
+ Added StringFormatModel
+ Added GroupingModel and GroupingMultimapModel
+ Added JoiningPropertyModel
+ Added AjaxUtil
+ Added ViewSizeToolbar
+ Changed Wicket version to 6.7.0
+ Added resource filtering configuration for Wicket
+ Added project.build.sourceEncoding
+ Added TestApplication
+ Added MaxLengthTextField
+ Added ShorteningLabel
Merge branch 'master' of github.com:NitorCreations/wicket-utils