FIX: use the command-line config file instead of the hardcoded
config.xml
FIX: some invalid filenames could't get saved to the cache xml file.
Skip them, dont stop with errors:)
config tests
ignore realcfg.xml, its used for the real backup, with real data
NEW: keep some file statistics, count a total of transferred bytes
NEW: display more of what's happening internally
NEW: added support for file & dir filtering
FIX: optimized the way the find old files algorithm works.
FIX: the previous optimization broke things
test config changes
NEW: implemented caching stats, display them
NEW: display fasthash statistics, if available
FIX: display the fasthash stats, only when they exist
NEW: done some tests with utf8 chars
FIX: the cache didn't work correctly for utf8 filenames, and for items
with certain filemtimes (float number comparison issues)