update junit
create rules
apply travis.ci
add build branch
Merge branch 'develop' into pr/add_travis
Modified for Slim3 repository refs #10
Merge branch 'pr/add_travis'
add license
add javadoc for restrain warning
convert: tab -> 4 spaces
add authDomain
Merge pull request #9 from sue445/pr/create_rules

Created test rules.