remove aes args from global scope
fix aes unit test
cleanup for loops, use strings += instead of array.push/join, use strict mode
add performance test
use string instead of array in cfb encrypt
use forge sha256 implementation
update becnhmark test
use typed array in aes and cfb, cleanup for loops
clean wroning api usage in cfb
Merge pull request #187 from openpgpjs/performance

Performance