Revamped Facebook login with use of async and session
Made use of individual busy-indicator for each sub-category instead of global busy-indicator in order to improve usability
Prefetched category-page's context; Configured fetching feeds based on multiple keywords
Improved load performance of main-category list page
Fixed inconsistent subscribe/unsubscribe issue
Prevented possible memory leak in fetcher
Added pagewise busy-indicator
Set emptycontent string for databoundlistboxes
Applied some text alignments
Added Taiwan language (Traditional Chinese aside from HK locale); Handled subscribe/pin for special pages (facebook, search, fav, readlater)
Improved mosaics change frequency; Revamped google-analyics messages' meaning; Updated about page's email
Updated google analytic id
Updated ad id; Used backgroundWorker in newsList to improve performance