Support for capnproto (http://capnproto.org/)

• Syntax Highlighting
• Bracket matching
• Capnp ID generator ( Ctrl+Shift+p -> GenerateCapnpID )

Built specially for @grimpy

clone repo under ~/.vscode/extensions/vscode-capnp.

https://github.com/textmate/capnproto.tmbundle (For textmate language grammar)