* Ignore files inside `.vscode-test`
[vscode-test](https://github.com/microsoft/vscode-test) is a testing framework for vscode extensions. Inside the `vscode-test` folder are stored one or more versions of vscode, which are used for testing a vscode extension.
* Update Node.gitignore
Lerna is an increasingly popular tool within node ecosystem to manage package dependencies and having writes to a `lerna-debug.log` following the yarn and npm precedence when error is encoutered.
Some .gitignore parsers interpret directory vs non-directory patterns strictly (e.g. monochromegane/go-gitignore), so a `node_modules` pattern would not necessarily match against a real `node_modules` directory. It's generally safe to add a trailing slash to directory .gitignore patterns.
Some popular applications (for example, Phusion Passenger) leave `*.pid.lock` file(s). For example, when you type `passenger start` with simple express app listening on port 3000, it leaves the following files:
* `passenger.3000.pid` (removed when passenger stops)
* `passenger.3000.log`
* `passenger.3000.pid.lock`
While `*pid` and `*.log` are ignored, `*.pid.lock` remains unignored. Phusion Passenger is quite popular, and `*.pid.lock` file should be ignored.
[nyc](https://github.com/bcoe/nyc) is quite popular, and under some circumstances it writes to `.nyc_output` directory. This directory should be ignored by default.
This changes the comment to better explain what .lock-wscript is for
(it's for the [obsolete][v0.8.0] node-waf build system), and moves it
next to the other ignore pattern(s) for binary module compilation artifacts.
[v0.8.0]: http://blog.nodejs.org/2012/06/25/node-v0-8-0/