Merge pull request #70 from brendandburns/ignore

Update gitignore.

Author: brendandburns

.gitignore

@@ -5,4 +5,6 @@ node_modules
 /node-client/src/git_push.sh
 /node-client/src/tsconfig.json
 /node-client/src/typings.json
+.vscode/*
+examples/package-lock.json