Improved SHA-1 performance with Rusha library
Improved overall binary performance
Supported native webCrypto for SHA-1
NaCl draft
Migrate AES to Native Client

Up to 4x faster upload files
Up to 2x faster download files
Supported factorize in NaCl
Performance improvements

Supported SSL. Closes #71
Added setZeroTimeout. Now downloading files when tab in background and
improved performance
Multiple file parts download in parallel
TLDeserialization.fetchBytes returns typed array
Fixed $timeout
Mozilla crash workaround

Closes #540
Fixed cancelEvent
Fixed mobile changelog link
Fixed modPow leemon

Fixed key generation on BB. Closes #393
UI improvements

Updates some styles and colours
Updated document button
Added new document state: downloaded
Added modal document preview
Added check size limit
Fixed file send
Fixed getDiff after new session create
Improved upload speed

Added upload multi threads
Improved web workers: added onload event
Fixed unauthorised box
Improved performance with sync get networker
Fixed import phonebook

Closes #549
Added test dc HTTPS support