Install all dependencies on create

When `tns create <app>` is executed, install all dependencies, so typescript compilation will be enabled immediately when using tsc template.

Author: rosen-vladimirov

lib/services/project-service.ts

@@ -80,6 +80,7 @@ export class ProjectService implements IProjectService {
 				// Delete app/package.json file, its just causing confusion.
 				// Also its dependencies and devDependencies are already merged in project's package.json.
 				this.$fs.deleteFile(path.join(projectDir, constants.APP_FOLDER_NAME, constants.PACKAGE_JSON_FILE_NAME)).wait();
+				this.$npm.install(projectDir, projectDir, { "ignore-scripts": this.$options.ignoreScripts }).wait();
 			} catch (err) {
 				this.$fs.deleteDirectory(projectDir).wait();
 				throw err;