Don't use proxy to retrieve additional info unless Always Use Proxy is specified.
Add additional help regarding search and the 7 day limit.
Run info retrieval for PID's on background thread to avoid beach-ball.
Display change regarding to search more prominently by changing search placeholder text and added a note on how to download shows older than 7 days.
Made several changes regarding the flow of getName as well as the Cache Update index number updating code to improve the support for PID-only downloads. Also, fixed the indenting in the AppController.