Merge pull request #27 from nahoko-iguchi/Hproject

Hproject
Merge pull request #28 from nahoko-iguchi/test

Test
add sample.php
Merge branch 'test' of github.com:nahoko-iguchi/CI into test
add sample.txt
Merge pull request #30 from nahoko-iguchi/test

Test
Merge branch 'master' of github.com:nahoko-iguchi/CI into Hproject