Update tvshow.js

http://forum.xbmc.org/showthread.php?tid=60643&pid=1493790#pid1493790
Update tvshow.js
disabled two old HTTP API
Allow File web page to show some thing
some ';' removed
Include dawnerd hack
Change Reame
v3.0
MokuJinJin version
Merge pull request #16 from MokuJinJin/frodo

Bugfix

Unable to load tvshow, just check undefined var.

Courtesy of @MokuJinJin