Date settings in analyses are parsed as floats for certain locales

[crnh]

See this issue: #66 (comment)
Some locales use dots as date separators. The regexes used in some analyses confuse these dates for numbers and try to parse them as floats. This is the case for zospy.analyses.zernike_standard_coefficients but probably also for other analyses.

[crnh]

As we are working on new, more robust analysis parsers, this issue has a low priority. We might release a temporary fix it it is not too much work.

[crnh]

I ran the unit tests on a system with a German locale and found this problem to only occur in zospy.analyses.zernike_standard_coefficients.