Fix: backup_count=1 will not rotate
Add maxsize option to ThreadedWrapperHandler
Update test_timed_rotating_file_handler to test with backup_count equals 1
Merge pull request #120 from zhangliyong/timed_rotating

Fix: backup_count=1 will not rotate
Merge pull request #121 from Basis/master

Add maxsize option to ThreadedWrapperHandler
Require compilation of speedups.so prior to make release (#122)