Delete snappy code.  It relied on an unsubmitted patch to Snappy's interface and it turns out LZ4 is better anyway so we'll probably integrate with that instead, eventually.
Fixes #59 -- Apparently hadExplicitDefault was never implemented.
Merge branch 'master' of github.com:kentonv/capnproto
Fix docs for makeRpcClient()
Oops, regenerate bootstraps from two commits ago.
Syntax highlighting for QtCreator.
Tweak highlighting colors.