Updates Podfile.lock
Notifications: Disable UITableView separators
NoteTableViewCell: Implements custom separator
Notifications: Wires custom cell separator
Updates Notification Cell Separator color
Updates Podfile.lock
Updates separator on FRC change
Update podfile
Better check for trailing br tags
Merge branch 'release/4.7' of github.com:wordpress-mobile/WordPress-iOS into issues/2864-truncated-content

Conflicts:
	Podfile.lock
Specify accessibilityPath when setting frame.
Updates Simperium dependency
Merge pull request #2888 from wordpress-mobile/issue/2887-updates-simperium

Updates Simperium dependency
Bumping version to 4.7.
Merge pull request #2865 from wordpress-mobile/issues/2864-truncated-content

Issues/2864 truncated content
Merge pull request #2873 from wordpress-mobile/issues/2860-voice-over-crash

Specify accessibilityPath when setting frame.
Updates Podfile
Notifications: Renames helper method
Merge pull request #2848 from wordpress-mobile/issue/2587-fixes-double-separator-line

Notifications: Double Separator Line
Merge branch 'release/4.7' of github.com:wordpress-mobile/WordPress-iOS into develop

Conflicts:
	WordPress/Classes/ViewRelated/Notifications/Controllers/NotificationsViewController.m