fixed error

- added push notification new private message
- fixed name public chat

- added public and private chat

added favorite car
fixed bugs

fix bug crash

- fix bug
- add share num

fix bug no internet

- fix Bugs
- add Promo Code
- add free diagrams

fix price

- Added prices of OEM auto parts
- Added list of 14 online shops with prices

- Update for IOS 9
- Add sharing to your diagram
- Add free diagrams

Add favorites

Added photo scanner VIN barcode
Added  free diagrams

Fix bug All diagrams