v0.16.0

Code:

[add] #42 static content as response 31b1de9
[add] #42 add express middleware option 4232c1a
[add] #38 UI element to add new endpoint 41bd588
[add] #42 make UI path configurable 7af8e7c

Bugfix:

[bugfix] use mime-types instead of mime dbd33c8
[bugfix] prevent missing mime type error 7bc8536
[bugfix] #42 use dependency injection to prevent missing express pack… … 59d08ac

Documentation:

[doc] Moved documentation for UI from readme-folder-structure to new readme… … 7c93eb2
[doc] update documentation e2743d8