Added the following jquery widgets:
- 3in1Wizard
- accordions
- autocomplete
- birthday-picker
- checkbox-and-answer
- custom-text-area
- dropdown
- email-text-area
- image-block
- input-box
- inventory-browse-tree
- media-viewer
- menu
- multi-selection
- photo-slider
- photo-viewer
- progressbar
- radio-buttons-group
- select-box
- slider
- social-buttons
- text-area
- three-inputs
- сalculate-table