Implements WPDynamicHeightTextView
Reimplements Nil Coalescing Operator
NoteBlockCommentTableViewCell: Updates Method Signature
Notifications: Nukes DTAttributedLabel
WPDynamicHeightTextView: Implements Rounding
NoteBlockTextTableView: Content Insets
NotificationCommentTableView: Updates iPad Image Size
Notifications: Checking for action value
Merge pull request #2411 from wordpress-mobile/issue/2410-updates-notifications-reply-logic

Notifications: Checking for action value
Merge pull request #2408 from wordpress-mobile/issue/2342-switching-notifications-to-uitextview

Switching Notifications to UITextView
Merge branch 'release/4.4' into develop