cond crypt check
fixed typos
formatting and improved information on functions
added bcrypt
added local make files to .gitignore
renamed routine php to php_md5
new file:   apr_sha256.8
changed wording
new file:   bcrypt.8
ignore html files
create html files from man pages
minor change
added bcrypt and apr_sha256 to db2-hash-routines.8 manpage
minor change
allow an argument to hash an arbitary value