#385 - added activity indicator to WPNUXMainButton
Merge branch 'develop' into issues/385-remove-nux-modals
Removed modal activity indicators from LoginViewController
Removed modal activity indicators from JetpackSettingsViewController
Remove viewDidUnload and refactor AddUsersBlogsVC

- Removing viewDidUnload spiralled into cleaning this file up a bit and modernizing it.

- Removed unnecessary public properties because the account is already passed in

- IBOutlets and some weeks were changed to weak references

- Removed public and unnecessary method declarations and imports
Remove unused activate check for blog
Fixed tap on Sign In button in JetpackSettingsViewController when keyboard is visible
Remove unused Beta feedback window

with confirmation from @astralbodies & @roundhill
Clean up EditSiteViewController

- Remove viewDidUnload

- Privatize unnecessarily public properties

- add designated init method with Blog
Scroll the UITableView to show a newly added post.
Fixes #354
Update scroll position before showing view.

Instead of animating the scroll to top when the view appears, just set the offset before hand.
Refs #354
Fix Edit Blog settings keyboard adjustment (fixes #567)
#584 - Updated DTCoreText to 1.6.9

Updated DTCoreText Cocoapod to 1.6.9.  CocoaLumberjack, Mixpanel, Quantcast-Measure and several other dependencies were updated automatically.  Also fixed missing developer provisioning profile.  Updated colorFromHexString to use DTCoreText’s newest method.
Fixes #587 - Can’t escape from Jetpack login

- Fixes dismissing Jetpack login since it’s pushed now; reshow navbar.

- Minor cleanup and typos fixed

- Added clear button for username field for easy clearing. Gesture recognizer conflicted so added delegate method.
Remove BlogSelectorVC/Button

- Unused.
Remove viewDidUnload and cleaned up PostSettingsVC
Clean up SettingsViewController

- Remove viewDidUnload

- Remove imports

- GPL header, pragmas
Remove viewDidUnload from chromeless webview

- Future native stats will deprecate this and we can remove it then
Tidy up WPFriendFinder

- Remove unnecessary imports and declarations

- Defer loading URL to controller itself
Fixed internal build to point at the right build configuration Release-Internal