Original skeleton changes.
Merge remote-tracking branch 'original/master' into bugfix-serverAsserts
ups. Fixed a syntax error.
Added errors in case of wrong MetaData or wrong Chunk Data
Merge branch 'master' into bugfix-serverAsserts
Changed if(typeof var === undefined) to if(var). Made errors error objects.
client.end should have a string argument, not an Error object.
Pass the original error around, and emit an error event on the client
Merge pull request #29 from roblabla/bugfix-serverAsserts

Bugfix server asserts. closes #22