Merge pull request #8 from scele/master

go-yaml package has moved from launchpad to github

use the right manual section for slt

go fmt

adjust documentation and put complex parts into a man page

Add help output, fix some error reporting

add apache license

Add support for a 'default' frontend to mux to if there is no SNI

add custom error handler for muxing errors so that we can log the failure reasons. go fmt. add readme section on testing

add tests

initial version of slt