Update rxjs imports

[gashcrumb]

Some of these imports seem to cause problems when trying to import the component into a new angular project, such as:

import { Observable } from 'rxjs/Rx';
import { Subject } from 'rxjs/Subject';
import 'rxjs/add/operator/toPromise';
import 'rxjs/add/observable/forkJoin';
import 'rxjs/add/operator/map';

I think Observable should be imported from rxjs/Observable. Also it may not be necessary with more recent rxjs versions to import the operators.

@chirino FYI

[gashcrumb]

Main issue are these files:

https://github.com/atlasmap/atlasmap-ui/blob/master/src/app/lib/syndesis-data-mapper/services/document.management.service.ts https://github.com/atlasmap/atlasmap-ui/blob/master/src/app/lib/syndesis-data-mapper/services/mapping.management.service.ts

When you import the data mapper into a new project you get compile errors from the toPromise() calls.

[igarashitm]

Fixed that Observable import. Let's see if there's anything else.

[igarashitm]

closing, now it looks fine