Work on refactoring measurements out of Lesion Tracker package

- Removed AssociatedStudies Collection
- Measurement API is generated from configuration files
- Data exchange methods are defined in configuration

Packages/ohif-lesiontracker/client/components/optionsModal/optionsModal.js

@@ -0,0 +1,61 @@
+TrialCriteriaTypes = new Meteor.Collection(null);
+
+TrialCriteriaTypes.insert({
+    id: 'RECIST',
+    name: 'RECIST 1.1',
+    descriptionTemplate: 'recistDescription',
+    selected: true
+});
+
+TrialCriteriaTypes.insert({
+    id: 'irRC',
+    name: 'irRC',
+    descriptionTemplate: 'irRCDescription',
+    selected: false
+});
+
+Template.optionsModal.helpers({
+    trialCriteriaTypes: function() {
+        return TrialCriteriaTypes.find();
+    }
+});
+
+Template.optionsModal.events({
+    /**
+     * When the trial criteria radio buttons are changed, change the
+     * trial assessment criteria for the Lesion Tracker
+     *
+     * @param e The 'change' event on the selected radio button
+     */
+    'change input.trialCriteria': function(e) {
+        var isChecked = e.currentTarget.checked;
+
+        // Set "Selected" to false for the entire collection
+        // TODO: Remove this when we allow multiple criteria
+        TrialCriteriaTypes.update({}, {
+            $set: {
+                selected: false
+            }
+        }, {
+            multi: true
+        });
+
+        // Set the current Criteria in the collection to selected
+        TrialCriteriaTypes.update(this._id, {
+            $set: {
+                selected: isChecked
+            }
+        });
+    },
+    /**
+     * When the Clear Study/Timepoint Associations button is clicked, we
+     * send a call to the server to erase all entries in the Timepoints Collection.
+     */
+    'click a.clearAllStudyTimepointAssociations': function() {
+        Meteor.call('clearAllTimepoints', function(error) {
+            if (error) {
+                log.warn(error);
+            }
+        });
+    }
+});