Update classes/database/introduction.html
Update packages/orm/relations/intro.html
Update classes/database/usage.html
Rivise auth/intro.html
Update installation/instructions.html

FuelPHP 翻訳ウィーク 1日目
by @yoshiakist
Translate packages/auth/usage.html
Update packages/oil/refine.html

oil refine fromdbの部分を訳してみました。
Update classes/package.html
Merge pull request #132 from op3kitt/patch-1

Update packages/orm/relations/intro.html
Merge pull request #131 from orcaaoshi/patch-2

Update classes/database/introduction.html
Merge pull request #133 from orcaaoshi/patch-3

Update classes/database/usage.html
Merge pull request #135 from yoshiakist/patch-1

Update installation/instructions.html
Merge pull request #136 from mazzo46/mazzo46/packages/auth/usage.html

packages/auth/usage.html を翻訳しました
Merge pull request #137 from mp-php/patch-1

Update packages/oil/refine.html
Merge pull request #138 from ounziw/1.5/develop_japanese

Update classes/package.html
Merge pull request #134 from mazzo46/Rivise/packages/auth/intro.html

packages/auth/intro.html  の微修正
Update classes/database/introduction.html
Merge pull request #139 from orcaaoshi/patch-4

Update classes/database/introduction.html
Patch for Auth package
Merge pull request #140 from mazzo46/mazzo46/patch-Auth

Auth package の intro.html, usage.html のアップデート