Bug fixes and small improvements

Fix some bugs.
Remove wrap/unbox frameworks and use Codable instead

1.2.0

Swipe actions for iOS 11

1.1.0

Task repeat function.

Hotfix

Fix issue when app showed "Unknown error" badge and stayed logged after revocation of refresh token.

Social login

Add social login (Google and Facebook).
Add icon badge customisation.

Initial App Store release

Merge pull request #23 from reloni/develop

Disable transport security for localhost only