Ledger now supports Unicode regular expressions

[John Wiegley]

If you're using UTF-8 encoded data files, you may have found, for
example, that lowercase Russian words will not regexp match against
mixed-case Russian words. This can be fixed by installing the ICU
library before building Boost. Or, on OS X:

sudo port install -f boost +icu

If you want Python support as well:

sudo port install -f boost +python26+icu

Now you'll need to "make distclean", and then run "acprep update"
again. At the end, you'll have a Unicode-regexp-aware Ledger.

John