Typo in PROXY_SETTING variable

Closes #91
Changing release name from alpha to TVRage
Complete re-code of season/episode search code.
Switched from using standard requests to using sessions.
Fixed bug in speedcd that was preventing config from saving.
Fix for shows that are air-by-date
Merge pull request #109 from WebSpider/change_toptitle

Changing release name from alpha to TVRage
Code cleanup
Merge pull request #98 from WebSpider/fix_proxy_setting

Typo in PROXY_SETTING variable