Merge pull request #1275 from adopted-ember-addons/ember-modifier-dep

move ember-modifier to dependencies

Author: mansona

package-lock.json

@@ -38,6 +38,7 @@
     "ember-decorators": "^6.1.1",
     "ember-get-config": "^1.0.2",
     "ember-maybe-in-element": "^2.0.3",
+    "ember-modifier": "^3.0.0",
     "ember-power-select": "^5.0.4",
     "fastboot-transform": "^0.1.3",
     "hammerjs": "^2.0.8",
@@ -72,7 +73,6 @@
     "ember-href-to": "^5.0.0",
     "ember-load-initializers": "^2.1.2",
     "ember-maybe-import-regenerator": "^0.1.6",
-    "ember-modifier": "^3.0.0",
     "ember-page-title": "^6.2.2",
     "ember-qunit": "^5.1.4",
     "ember-resolver": "^8.0.2",