Forms, Location widget

* Location widget is now represented under it's own ident
Forms, Action widget

* Widgets with $action set to none returns always none
Forms3, Date picker

* Date picker does not hide calendar on click
PWF base script, scan

* Added scan function that invokes all modules with method scan on element
Date picker, code

* Shortened date picker code
Forms, Date picker

* Added keyboard scan for date input
Forms, Time picker

* Added simplest time picker
Forms3, Image input

* Fixed image input
Forms, input

* Dropped unused code
Forms, rte

* Registered rte as widget
Response, format

* Response format is determined by renderer output
Renderer

* Renderer outputs comments with slot start only to html formatted templates
Forms, widget

* Fixed widget object creation
Forms, search query

* Fixed search query output format
Forms, search widget

* Added preparation for form search tool
Forms, autocompleter

* Dropped autocompleter debug messages
Forms, Gps outlook

* Fixed GPS lat,lng inputs
Forms, rte

* Rte inits on jQuery.isReady
Gps, attr model

* Converted GPS to attr model for future compatibilities
Forms, floats

* Variables of type double are formatted to string before output