Added data persistence for lesion measurements and timepoints

Packages/lesiontracker/server/collections.js

@@ -0,0 +1,24 @@
+Meteor.publish('timepoints', function(patientId) {
+    console.log('Publish timepoints');
+    console.log('patientId ' + patientId);
+    return Timepoints.find({patientId: patientId});
+});
+
+Meteor.publish('measurements', function(patientId) {
+    console.log('Publish measurements');
+    console.log('patientId ' + patientId);
+    return Measurements.find({patientId: patientId});
+});
+
+
+// Temporary fix to drop all Collections on server restart
+// http://stackoverflow.com/questions/23891631/meteor-how-can-i-drop-all-mongo-collections-and-clear-all-data-on-startup
+Meteor.startup(function(){
+    var globalObject=Meteor.isClient?window:global;
+    for(var property in globalObject){
+        var object=globalObject[property];
+        if(object instanceof Meteor.Collection){
+            object.remove({});
+        }
+    }
+});