Checklist for more flexible and stable version 2

[CTOlet]

Features, bugs and enhancements:

• [ ] Test correct saving of the files with hieroglyphs (like Chinese)
• [ ] All file manipulations works via AJAX
• [x] Сode coverage of the most source code
• [ ] Configurable upload and temp path per model (issue #32)
• [ ] Solve a problem with removing files and adding another few before first submit (issue #17)
• [ ] Required rule (issue #37)
• [ ] Make components ovverridable, use DI

[uldisn]

Other similar extension: d3files