Merge pull request #16 from ivanzhaowy/master

Merge
Merge pull request #17 from ivanzhaowy/master

Update build script.
Merge pull request #18 from ivanzhaowy/master

Update build config.
Merge pull request #19 from ivanzhaowy/master

Fix building script.
 release download.html
 add pushed apps & devices
Merge pull request #20 from leplay/master

more html files
Merge pull request #21 from ivanzhaowy/master

Fix style.
Merge