Always-Babel now set in the example document.
Adapted the autotest categorization:
* fails for some developers (why?)
* wrong output with pdflatex/LuaTeX and DVI (missing landscape slides).
Previously all labels got the depth '7' while processing 'suspiciousTestss'.
The depth is used to sort how our labels are used to build a test-label.
Say a test gets label a, b, and c, with depth 3, 8 and 2.
The constructed test-label will be "b🅰️c"
For new (to be implemented) 'reason-labels' it is more convenient to assign them higher values.
suspiciousTests: Remove Tutorial from the regex
suspendedTests: Explicit list of languages needed
ignoredTests: Language-string is separated from other strings only by '/'. '|', '_', '(' and ')'
This works around a limitation of the test machinery, which never switches
TeX fonts on for format that need that, it only switches TeX fonts off for
formats needing it.
