Fix code typo in README
Fix more code typos in README
Merge branch 'release/v0.3.2'
Merge pull request #45 from andrewschaaf/master

README typo fixed \tcp => \\tcp
Added NODE_MODULE directive to export the binding symbol pcap_binding_module.
Still doesn't work due to IOWatcher dependecny.
Merge branch 'hotfix/node_module' into develop