Convert tabs to spaces
Update readme

with todos - new features
Readability++
Update readme
Remove sprite images

- Replace html to use classes (icon-search, icon-close, icon-toggle)
- Remove images
- Remove references in css
Some linting
Change translations
Update readme
Update for specified result width

Fix border top
Use: element.select2({ dropdownCss: { width: "400px" } });
Update some stuff.