bump version
utf8 handling
Merge pull request #63 from browserstack/utf8

utf8 handling fixes
log data only for valid worker ids
added test path for logging. https://github.com/browserstack/browserstack-runner/issues/65
Added proxy support for browserstack-local
Launching workers message printing twice
show filename only if there are multiple paths
delete workers on ctrl-c
Merge remote-tracking branch 'origin/bug_fixes' into pre_prod

Conflicts:
	lib/server.js
Merge branch 'cleanup' into pre_prod
Merge pull request #71 from browserstack/pre_prod

Pre prod
Generated `browserstack.json` using preset "default" having 8 browsers. is broken
Fixes #64 and also resolves #5
Merge pull request #72 from browserstack/bug_fixes

Bug fixes
bump version
Fixes #66
use runner behind proxy
Remove console.log
test repos and script for qunit, mocha, jasmine