Initial commit
new: .gitignore file
new: py_xl2md proj base runxlrd.py v0.9.2
new: py_md2format proj to format md text automatically
opt: py_md2format proj to use list instead of file
opt: py_md2format proj to use optparse
opt: py_md2format proj to add recursive dir
fix: py_md2format proj -- list outside
opt: py_md2format proj \n and #