52 Commits (174fe0f1d57f54823f0ed2e83b242b4c2f5d765c)

Author	SHA1	Message	Date
Heng Li	7626595e3a	backup the current debugging code; more changes	2011-10-25 10:03:57 -04:00
Heng Li	22c2252e15	added bidirectional bwt; seems buggy	2011-10-25 00:22:28 -04:00