Duplicate the regular expression for single and double quotes.
Support additional arguments (string substitution) in both variants.
Simplify the translation string group matching by using a lazy
quantifier instead of excluding the quote itself.
Add each subdirectory of the guiDir as a translation candidate string.
The key is prefixed with "theme-name-" and the default English
translation corresponds to the directory name turned to title case.
Disable the automatic name mangling in the GUI JS code in favor of
just looking up the translation.
- Move the Go files into script/ instead of random places
- Rewrite check-contrib.sh into check-authors.go and check-copyright.go
- Clean up build.sh a little bit
