fix compile
fix some build and coordinate bugs
consolidate a few string buffers.  strip genome as prefix from sequence
fix off by one error in last block
fix bunch of coordinate typo bugs
more coordinate bugs
add cmdline opt to get dna sequence
free blocks
add tosite method in columnIterator
remove cerr
try to speed up tosite
add some more throw-away block scannign code
add .gitignore
add reference to pythonpath in doc
 start work on driver support for file io
file driver ready for udc
merge development
add kent stuff to build when udc is enabled
only use udc when opening read-only
add ssl and cypto for linking