Pushed some code at avalanche-development/talus.
- 125fc05 Moves basic error handler to separate method.
- 7b937b9 Adds default error handler.
- 927de5e Correct handling of written responses.
- 33bd6c7 Adds test around bad error handler setting.
- e924e22 Adds test around default error handler.
- 983ee34 Adds test around error handler usage.
- 6a22ea6 Merge pull request #4 from avalanche-development/default-error-handler.