[TASK] update package information

package.json

 {
-  "name": "generator-sgalinski",
+  "name": "generator-gulp-sgalinski",
   "version": "0.0.0",
   "description": "Yeoman generator",
   "license": "MIT",
   "main": "app/index.js",
-  "repository": "someuser/generator-sgalinski",
+  "repository": {
+    "type": "git",
+    "url": "http://gitlab.sgalinski.de:3000/toolchain/generator-gulp-sgalinski"
+  },
   "author": {
-    "name": "",
-    "email": "",
-    "url": "https://github.com/someuser"
+    "name": "Philipp Nowinski",
+    "email": "philipp@sgalinski.de"
   },
   "engines": {
     "node": ">=0.10.0"