Move UbyTest into same module as Uby class

[judithek]

Currently the UbyTest is in the testing module, whereas the Uby class is in the api
module. I first though there was no test at all and it took me a while to find it in
the testing module.

I suggest to merge the testing module into the api module, moving the test resources
into src/test/resources etc. 

Is there a technical reason that the two modules are separate?

Original issue reported on code.google.com by richard.eckart on 2014-07-19 12:25:09

[judithek]

(No text was entered with this change)

Original issue reported on code.google.com by richard.eckart on 2014-07-19 12:25:20

[judithek]

>> Is there a technical reason that the two modules are separate?

yes, see 

https://code.google.com/p/uby/issues/detail?id=43&can=1&q=test

Original issue reported on code.google.com by eckle.kohler on 2014-07-19 15:06:16

[judithek]

Might be resolvable by using a pre-generated embedded database instead of generating
it on the fly.

Original issue reported on code.google.com by richard.eckart on 2014-07-19 17:43:22