Merge pull request #52 from RubaXa/gh-pages

#51: remove circular references from file-objects (Flash transport)
Merge pull request #56 from RubaXa/gh-pages

v1.1.0: added `FileAPI.flashUrl` and `FileAPI.flashImageUrl`
+ v1.2.0: (#57) Chunked upload by wingedfox (Ilya Lebedev)
* v1.2.1: Bufixed for 63
* release v1.2.2
* up to v1.2.3
 - FileAPI.addMime; + FileAPI.accept;
Merge pull request #2 from mailru/gh-pages

* upd fork