OutWrapper replaced by ParamHolder
Removed unused exception.
Clean up.
FIXMEs.
Newly reverse-engineered architecture.
Merge pull request #109 from d3scomp/newgen-bures

Cleanup, FIXMEs, newly reverse-engineered architecture
Javadoc on the way...
Merge remote-tracking branch 'origin/newgen' into newgen-bures
Javadoc for *.task hopefully finished.
One more FIXME for @mkit.
Merge pull request #111 from d3scomp/newgen-bures

Javadoc for *.task (except for the Helper that waits for Ilias) finished + one more FIXME
Comments and warning/bug fixes in runtime and logging
executor.* docs
fixes in the convoy demo
minor fixes in runtime tests