Removed django version specification in demo setup scripts.

Updated readme, demo uses django version 1.6 exclusively.

Fixed placement of download-template's preview and error blocks.

Removed duplicated brace in template.

Restored deleted download template blocks; Added additional upload template blocks.

Corrected name of inspected header for content-type negotation. Demo setup uses pip to install the local/developmental package;

Added additional demo-referenced image.

Added missing demo-referenced images.

Purged JS specific to jquery-file-upload demo.

Added support for multiple inputs; Added 'extra' blocks for supporting non-substitional CSS/JS/HTML additions.

Updated example response data in README to match target API requirements.

New release: project updated to support jQuery File upload 5.40.0 and Bootstrap 3.

Pruned the unecessary and obsolete

Demo application better demonstrates file-type selectivity

Removed direct interactions with filefield file property.