fix #2036: check if the fragment is added
Merge pull request #2060 from wordpress-mobile/issue/2036-ise-showusernameerror

fix #2036: check if the fragment is added
Reduced drawer divider margin and header size
List position is now restored upon rotation
Merge pull request #2064 from wordpress-mobile/issue/2062-drawer-scrolling

issue/2062-drawer-scrolling
Merge pull request #2065 from wordpress-mobile/issue/2063-reader-restore-position

issue/2063-reader-restore-position
Fix NPE in ReaderCommentList.onDestroy()
Check for null updatedPost after toggling like
Added same null check to CommentDetailFragment & ViewPostFragment
Merge pull request #2070 from wordpress-mobile/issue/2067-reader-comments-ondestroy-npe

issue/2067-reader-comments-ondestroy-npe
Merge pull request #2071 from wordpress-mobile/issue/2068-reader-post-like-npe

issue/2068-reader-post-like-npe
Merge branch 'release/3.5' into develop
Removed quick video from the drawer
Tweaked drawer margins now that there's more room
move analytics tracking to its own function
count words when tracking PUBLISHED_POST or SCHEDULED_POST events
fix #2072: replace the call to getBestDateTimePattern
use the spinner date picker for API >= 21 (because the new mode doesn't fork correctly inside a ScrollView)
fix typo
call trackSavePostAnalytics only if the post is publishable