Merge pull request #4 from hschoidr/master

translated _license.html.erb and _welcome.html.erb
Merge pull request #5 from hschoidr/master

updated _license.html.erb and _welcome.html.erb
Merge pull request #6 from hschoidr/master

translated documents.yaml
Merge pull request #7 from hschoidr/master

translated index.html.erb
Merge pull request #8 from hschoidr/master

translated layout.html.erb
updated documents.yaml to ko/documents.yaml