Merge pull request #24 from uProxy/promise

promises - tcp and chrome sockets
add jasmine test for socks.ts
Merge branch 'master' into socks-tests
typo
add jasmine task
fixes to interpretSocksRequest for new unit test
bump grunt-contrib-jasmine to the latest version
travis needs grunt installed, too
maybe we just need to install grunt-cli
it should be before_script, not before_install
use single quotes
test against all travis' recommended versions of node
forget about node 0.6
Merge pull request #32 from uProxy/freedom-upgrade

update to freedom 2.1
Merge pull request #31 from uProxy/yangoon-socks-tests

travis config with a jasmine test for socks.ts
Added Travis continuous build test.
Fixes broken link for travis.
rebase on master for travis stuff