Update example: choose a running exit which allows the port
This increases the success rate of createStream from around 50% to around 90%.
Also demonstrate how to choose running relay(s), if desired.
Merge pull request #4 from twilsonb/minor-fixes

Cleanup exception handling after implementing multiple directory retries
Merge pull request #5 from twilsonb/minor-README-only

Update example: choose a running exit which allows the desired port
Merge pull request #7 from twilsonb/z-dir-streams

Transparently retrieve the compressed (".z") version of a directory path.
resolve conflict
Merge branch 'twilsonb-use-consensus-exitpolicy'
No conflicts visible

Merge https://github.com/drgowen/tor-research-framework

Conflicts:
	src/main/java/tor/OnionRouter.java