Issue #71
Merge pull request #53 from hiroto-exp2/master

73/76
Merge branch 'master' of git://github.com/2ga/exp1

Conflicts:
	test1.php
7171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171717171
Merge pull request #54 from hiroto-exp/master

71/75