feat(deps): update all deps

Closes #794
chore(deps): update dev deps

Also remove qq, semver as I don't think it's even used.
chore: update jshint config

Remove ES5 as it's default now.

Also add some new options (even though the limits are super high for now).
test: fix unit tests to work with the latest connect
chore: update contributors
chore: release v0.11.12
chore: npmignore files that should not be pushed to NPM
chore: add logo
fix(launcher): compatibility with old launchers

Add missing restart() method.
feat: support LiveScript configuration
test(e2e): LiveScript configuration
docs(config): improve language

This is taken from https://github.com/karma-runner/karma-runner.github.com/pull/18
chore: load tasks with a one-liner.
chore: update contributors
chore: release v0.11.13
docs: fix link