added tests for fs.read and fs.write
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
attempt to make test more deterministic
whitespace
fixed typo
documentation for fs
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
bumped version
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
added res.send() and res.sendFile()
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel