prepare release 2.7.0

Author: Ghislain Beaulac

package.json

@@ -1,6 +1,6 @@
 {
   "name": "angular-slickgrid",
-  "version": "2.6.0",
+  "version": "2.7.0",
   "description": "Slickgrid components made available in Angular",
   "keywords": [
     "angular",
@@ -91,21 +91,21 @@
   "devDependencies": {
     "@angular-builders/jest": "^7.4.2",
     "@angular-devkit/build-angular": "~0.13.1",
-    "@angular/animations": "^7.2.8",
+    "@angular/animations": "^7.2.15",
     "@angular/cli": "^7.3.1",
-    "@angular/common": "^7.2.8",
-    "@angular/compiler": "7.2.8",
-    "@angular/compiler-cli": "7.2.8",
-    "@angular/core": "^7.2.8",
-    "@angular/forms": "^7.2.8",
-    "@angular/http": "^7.2.8",
-    "@angular/language-service": "^7.2.8",
-    "@angular/platform-browser": "^7.2.8",
-    "@angular/platform-browser-dynamic": "^7.2.8",
-    "@angular/router": "^7.2.8",
+    "@angular/common": "^7.2.15",
+    "@angular/compiler": "7.2.15",
+    "@angular/compiler-cli": "7.2.15",
+    "@angular/core": "^7.2.15",
+    "@angular/forms": "^7.2.15",
+    "@angular/http": "^7.2.15",
+    "@angular/language-service": "^7.2.15",
+    "@angular/platform-browser": "^7.2.15",
+    "@angular/platform-browser-dynamic": "^7.2.15",
+    "@angular/router": "^7.2.15",
     "@ng-select/ng-select": "^2.15.3",
     "@types/flatpickr": "^3.1.2",
-    "@types/jest": "^24.0.12",
+    "@types/jest": "^24.0.13",
     "@types/jquery": "^3.3.29",
     "@types/moment": "^2.13.0",
     "@types/node": "^10.12.15",
@@ -116,11 +116,11 @@
     "codelyzer": "~4.5.0",
     "copyfiles": "^2.1.0",
     "cross-env": "^5.2.0",
-    "custom-event-polyfill": "^1.0.6",
+    "custom-event-polyfill": "^1.0.7",
     "cypress": "^3.2.0",
     "del": "^3.0.0",
     "del-cli": "^1.1.0",
-    "gulp": "^4.0.0",
+    "gulp": "^4.0.2",
     "gulp-bump": "^3.1.3",
     "gulp-sass": "^4.0.2",
     "gulp-yuidoc": "^0.1.2",
@@ -131,12 +131,12 @@
     "mochawesome": "^3.1.2",
     "mochawesome-merge": "^1.0.7",
     "mochawesome-report-generator": "^3.1.5",
-    "ng-packagr": "^4.7.0",
-    "node-sass": "^4.11.0",
+    "ng-packagr": "^5.2.0",
+    "node-sass": "^4.12.0",
     "npm-run-all": "^4.1.5",
     "postcss-cli": "^6.0.1",
     "require-dir": "^1.2.0",
-    "rimraf": "^2.6.2",
+    "rimraf": "^2.6.3",
     "run-sequence": "^2.2.1",
     "ts-node": "~3.3.0",
     "tsickle": "^0.34.0",
@@ -146,4 +146,4 @@
     "yargs": "^12.0.5",
     "zone.js": "^0.8.29"
   }
-}
+}