duplicate libBornAgainBase.py etc in build/lib and build/lib/bornagain

$ cd build/lib
$ diff libBornAgainBase.py bornagain/libBornAgainBase.py 
$

Why generate pairs of identical files?

added CMake label

added cleanup label

mentioned in commit d9964339

mentioned in merge request !719 (merged)

closed with merge request !719 (merged)

closed with commit d9964339

mentioned in commit 89a8fb0f