move examples into separate project
README.md: add some code samples and short API description
fix Makefile tasks dependencies
version bump
Merge branch 'separate-example' of git://github.com/abalandin/swarm into abalandin-separate-example

Conflicts:
	package.json
Merge pull request #32 from abalandin/master

"unhandledException" handler should be in app main script, not here
less deps: no rimraf
a bit more readable README
minor: merge
version bump, README fixes
leveldb merged into master
Starting today, push policy changes.

* GitHub master pushes to be made on version change only
* Simultaneous publish to npm by a script
* Obviously, test before pushing/publishing

All the playing and plumbing goes to feature branches.

People are actually tracking us on GitHub and actually
checking out the stuff, so we need some order here.
README: clarity edits
fix: slash, as pointed out by @SimonDegraeve and @yhsiang