fix(exec): processes now run detached

package.json

@@ -24,11 +24,13 @@
   },
   "homepage": "https://gitlab.com/pushrocks/smartshell#README",
   "devDependencies": {
-    "@gitzone/tsbuild": "^2.0.21",
-    "@gitzone/tsrun": "^1.1.9",
-    "@gitzone/tstest": "^1.0.12",
-    "@pushrocks/tapbundle": "^3.0.1",
-    "@types/node": "^10.5.6"
+    "@gitzone/tsbuild": "^2.0.22",
+    "@gitzone/tsrun": "^1.1.13",
+    "@gitzone/tstest": "^1.0.15",
+    "@pushrocks/tapbundle": "^3.0.7",
+    "@types/node": "^10.12.0",
+    "tslint": "^5.11.0",
+    "tslint-config-prettier": "^1.15.0"
   },
   "dependencies": {
     "@pushrocks/smartpromise": "^2.0.5",