バージョン番号を3.0.0-beta に変更
メタタグ出力関数に\nを追加。
Merge branch 'dev-3' of github.com:kiyosue/basercms into dev-3
Merge branch 'dev-3' of github.com:basercms/basercms into dev-3

Conflicts:
	baser/VERSION.txt
	baser/views/helpers/bc_baser.php