Added coverex and dialyze
Dialyzer now likes the rx_impl
Use Logger instead of IO.puts
Doesn't work. Needs re-implementation as a regular GenServer for proper termination.
First shot: no Agent anymore. Testing starts
Values must be tagged
Sending values and monadic behavior work again
Termination is normal.
Check on value
An inactive Rx does not handle any values.
Either both parameter set for init or none, otherwise strange things happen.
Rx.start has either two or zero parameters.
Funs are used directly, caller must configure the fun properly ==> usually task of Rx
No need for an identity fun, but the start must be configured correctly
Corrected filter_fun definition
Fold/reduce requires a fully specified fold-function. This has to be done in the test, too.
Corrected fold-function for take
New reducers allows to sum it up. Yeah!
Dbg is a new test dependency
Merge pull request #1 from alfert/genserver

Implement Rx_Impl as Genserver