Upgrading to latest bonjour for fast peer detection

Signed-off-by: Madhu Venugopal <madhu@socketplane.io>
Merge pull request #28 from mavenugo/master

Some minor suggestions to README.mx.
Echo instead of using log_fatal in install.sh

Add some checks to see if files/directories already exist
Fixes #29

Signed-off-by: Dave Tucker <dave@socketplane.io>
Merge pull request #30 from dave-tucker/bug/29

Echo instead of using log_fatal in install.sh
Fix syntax errors in installer

Fixes #31
Updated install instructions in the README

Signed-off-by: Dave Tucker <dave@socketplane.io>
Merge pull request #32 from dave-tucker/bug/31

Fix syntax errors in installer