#14 Correction

src/data/coords/process/pointMerger.ts

 /**
  * Merge des point alignés horizontalement ou verticalement (4-connected)
  */
-class PointMerger {
+export class PointMerger {
 
     private startPoint: paper.Point | null;
     private endPoint: paper.Point | null;

src/data/dataExporter.ts

@@ -5,6 +5,7 @@ import {LabData} from "../lab";
 import {Coords} from "./coords/coords";
 import {MeasurementExport} from "./measurement/process/measurementExport";
 import {CoordsMeasurement} from "./coords/process/coordsMeasurement";
+import {PointMerger} from "./coords/process/pointMerger";
 
 export class DataExporter {