Inssues #66
Merge branch 'master' of git://github.com/2ga/exp1
Merge pull request #50 from hiroto-exp/master

65
Merge pull request #52 from hiroto-exp2/master

66
Issue #71
Issues #76
Issues #73
Merge pull request #53 from hiroto-exp2/master

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

Conflicts:
	test1.php
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