Merge pull request #15 from cyrozap/master

Enable offline file processing
Update README.md
Update README.md
#18 check to see we've linked to right version of library
#18 added Mac OS X binary, built on commandline
Merge branch 'master' of https://github.com/robertdavidgraham/heartleech
#18 XCode4 project, but should use commandline gcc instead
design documentation
win32 release binary
Update README.md
#16 stop hanging for some sites
Merge branch 'master' of https://github.com/robertdavidgraham/heartleech
cleanup
isprint bug
#20 WinXP support
#21 fix -S to not need additional data
socks5n proxy support for Tor
--scan feature
winxp fixes
SMTP STARTTLS