Merge pull request #64 from wingedfox/master

Bugfix for #63
* js rebuild
flash upload error http status
Merge pull request #67 from im-saxo/master

flash upload error http status
+ dependence on Flash.Image; + detail error log;
+ dependence on Flash.Image; + detail error log;
* checked: fixed progress event
- dependence on Flash.Image; + detail error log; * chucked: fixed progress event