refactor sso login option
refactor
setting-about-crash option
fix crash
refactor
fix 800x480 screen layout  text
add animation
user profile cover blur
fastscroll option
refactor
refactor
refactor
refactor
refactor
fix crash
fix broadcastreceiver issue
fix broadcastreceiver issue
fix crash
Merge branch '0.50' into customized-0.50