rename SettingsMenuController to SettingsMenuViewController
remove previous custom segues, add identifiers to UINavigationControllers
give profile image upload responsibility back to ProfileViewController
replace segues in SettingsMenuViewController with navigation controller identifiers
complete setup of transition over to child view controllers
rename AppDelegate property settingsMenuController to settingsMenuViewController
replace old PushModalViewControllerFromLeftSegue with view controller containment
Merge remote-tracking branch 'upstream/master' into 18974
resolve conflict on merge with upstream master
multi-line UIActionSheet alloc in ProfileViewController
fix push of settings menu view so UIActionSheet is tappable
Merge pull request #195 from birarda/18974

Code Review for Job #18974