Fix for using query in directives

Make queries work for directives

[Fix] Use component instance instead of prototype in WithUntilDestroyed decorator

[Feat] Add @WithUntilDestroyed decorator

And add unit tests + update docs

Co-Authored-By: gund <[email protected]>

Allows to apply `untilDestroyed` operator on pipe properties via decorator

fix(jest): fix type collisions between jasmine/jest

Closes #62

test(jest): add Jest specs matching all the Jasmine specs that have Spectator imports

Support option style

docs(mock-component): deprecate MockComponent

Issue #59

fix package name

Mock provider properties

[Docs] Update install script example in readme

fix(types): add types to matchers definitions

Use @angular/cli library build tooling for library build process

fix(service): loosen SpectatorService.get interface typing

fix(service): loosen type restrictions on SpectatorService.get

fix(service): merge options imports into module imports when creating a service TestBed

fix(host): componentProviders should not always be overwritten