- added fail-fast behaviour to mustache (if a name/method can not be resolved)
- enabled logging of mustache (using log4j)

- also make definitions less verbose again
- resolves #28

- see #26

- Added TestUtils.waitForMqtt

- all tests have fail-fast-behaviour if mqtt broker is not connected
- added some documentation on how to create new test cases
- Base: Fixed logging of writes to output actual values of terminal and topic

- Starter: Send initial DataConfig
- Starter: Always send complete RobotConfig

- base: fixed bug when multiple dependency definitions have same source (used to generate multiple getter/setter)
- added test case for writing all supported types for default mapping definitions
- inherited attributes for token-attributes are not supported (because no "$token_reset()" is generated by JastAdd)
- added short test descriptions

- supported types: int, short, long, float, double, char, and all their boxed variants, and String
- default mapping definitions are NTAs which get reused for every update definition that needs them
- change generated check for not always apply (case for boxed types)
- cleanup parser

- sender/receiver: reuse generated MqttUpdater
- base: added option "--verbose" to print stacktrace if any
- base: move mqtt default port definition to MqttUpdater
- base: add option in MqttUpdater to suppress welcome message
- starter: create 10 joints, use correct mqtt topics

- also try to setup CI (might fail)

- use absolute paths

- some files were not found, because their relative path was not correctly resolved

- this ensures, they exist during test execution