Added V 0.2 features: WPF GUI for Windows clients, order list view implemented, bugfixing in business logic

Moved Drink and Order class to DTO namespace.

Added simple error notification and reaction

Sign in workflow improved

Drink list workflow improved

Order ctor added

Worked on order status, improved current order handling

Added notification on web request timeout

Made sign in model public, provided error string

Added WPF gui client

Fixed blocking worker thread

Created WPF GUI access to common project

Connecting screen implemented

Sign in completed, enable drink list view if connected

Added newton soft library for WCF client and implemented first draft of drink list view

Place orders possible

Current order can be displayed

GUI problems with stretch solved

Added time to finish to order view

Reverted accidental change

Bug fix in order service, clonable objects added

bugfix for xamarin studio

Order state management implemented (in progress, completed)

Drink details implemented

Sign in view layout modified

Realized custom drink list row view

Functional break through of order list in app

Disposing app improved, Order list tuned

Completed orders list clean up

Activity navigation improved, no history for drink details

Show order list from drink list is possible

No orders notification implemented

Modified destroy

Fancy splash screen added

Reset initial IP to default SCF service