Change to src repo structure

[zariiii9003]

With this change, the tests will run on the packaged and installed code. Look at the paths in the coverage summary:

It looks like this on the master branch:

This should avoid bugs like in #584

[coveralls]

Pull Request Test Coverage Report for Build 5802707795

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.1%) to 93.752%

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Totals
Change from base Build 5801876635:	-0.1%
Covered Lines:	21668
Relevant Lines:	23112

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💛 - Coveralls

[andlaus]

in principle, this is okay IMO. That said, be aware that I'd like to significantly flatten the source tree soonish, so it might be worthwhile to do such changes in one go. (maybe not...)

[zariiii9003]

in principle, this is okay IMO. That said, be aware that I'd like to significantly flatten the source tree soonish, so it might be worthwhile to do such changes in one go. (maybe not...)

I'd prefer not to change too much in a single PR.

[andlaus]

I'd prefer not to change too much in a single PR.

alright. let's do it piecemeal then...

[andlaus]

@zariiii9003: anything which needs to be changed here or can it be merged? (I would like to not keep this open for too long because this has quite a bit of headache potential.)

[zariiii9003]

@zariiii9003: anything which needs to be changed here or can it be merged? (I would like to not keep this open for too long because this has quite a bit of headache potential.)

Done 🙂