Merge pull request #4 from githubsmilo/master

Add Flask-Cors python module to requirements.txt for the LightTower.
code refactoring
Merge branch 'master' of github.com:DockerKorea/pharos
update README.md
fix bugs
Merge branch 'master' of github.com:DockerKorea/pharos
add event command & restapi
Merge pull request #1 from DockerKorea/master

Merge