Completed English documentation

Removed English text from Russian section. Unified nomenclature.
New bootstrap-based example page
Removed obsolete files
Merge pull request #10 from Danita/new-docs

Completed English documentation
Merge branch 'pr/11'
Updated: the example
Added: call chains
Added: transforms the server response
Updated: prevent memory leaks when deleting INPUT elements; new Date() -> Date.now(); use the existing scope when creating a new INPUT element
beforeupload trigger changed
Added method property to item so that PUT can be used as well as POST.
Updated status code check so that 201 (Created) status code is a success.
Update: the readme file
Update: the readme file
Merge remote-tracking branch 'origin/master'

Conflicts:
	README.md
Fixed: #6 Multiple instances problem; #20 The view does not get updated after leaving the form page
Updated: the uploader.hasHTML5 property. Don't show features which not available for older browsers
All http codes less than 400 meens success
Merge pull request #21 from egobrain/patch-2

All http codes less than 400 meens success
Added: the $fileUploader.hasHTML5 property.
Updated: All http codes less than 400 meens success (project)