fixed behaviour of map pin
fixed bugs about missing reset status when change view
give option to show post id
Fix buttons in main feeds
Implement double tap on main feed
Merge branch 'master' of https://github.com/Zekareisoujin/RollingCapsule-iOS
fixed bugs related to map annotation
Merge branch 'master' of https://github.com/Zekareisoujin/RollingCapsule-iOS
changed double tap behaviour so that the double tapped posts got hiked up
fixed more bugs related to selecting map pins
Implement new privacy option menu in new post for more space
Implement NSCache, fix a minor caching bug when uploading avatar
added shared with to text to privacy option button
changed notification to keep notification for 10 days
merged with current master