remove last <br> of post content, simplify geo db
fix null pointer exception
fix null pointer exception in getMaxImageSize
adjust image zoom algorithm, zoom to width first
set threshold to 16, when zoom in images
change target platform to 4.4.2
add http prefix for attachments in some boards
add to do list
update todo
show attachement's real filename
add links for filename discussion
fix crash when guidiance was not loaded successfully
adapt codes from daoxiangcun, to share cookies among image downloader and post downloader
update apk to 2014-08-15
change target platform to 4.4.2
update support library
use SwipeRefreshLayout
update user agent to chrome 36
update geo db to 2014-08-10
fix layout issue in subject_list