Could we possibly try to include two currently disabled LPEs into
0.47? I'm particularly talking about:
1. Mirror symmetrically, which resolves multiple times requested
symmetric drawing mode
2. Booloops, which makes Spiro a lot more useful.
For now I moved all entries for currently disabled LPEs and the LPE
tool itself from POTFILES.in to a newly created POTFILES.ignore so
that translators have less problems.