clarified the use of the html format in REST controllers
update classes/format.html
update classes/request/request.html
Made clear the difference between View and ViewModels file locations.

- When starting with FuelPHP, I found it confusing why there were two 'view' folders in my app folder. I added text to clarify the difference between these two folders.

Signed-off-by: Zechariah Campbell <zech.campbell@gmail.com>
Added more code examples to the ->related() property

Signed-off-by: Zechariah Campbell <zech.campbell@gmail.com>
Merge pull request #603 from zechdc/1.8/develop

Made clear the difference between View and ViewModels file locations.
Merge pull request #465 from shinagaki/fix_format

update classes/format.html
Merge pull request #466 from shinagaki/fix_request

update classes/request/request.html
fixed incorrect paths; related #603
本家変更分をmerge
opauth/intro 翻訳中
opauth/intro 翻訳完了
opauth/usage 翻訳中
Merge pull request #467 from sharkpp/fix_opauth

Fix opauth