9_4

Facebook周り、ヘッダー部分レイアウト、ウォッチリストページの修正
AppController.php
FbConnectsController.php
WatchlistsController.php
Model/Watchlist.php
View/buybuys/category.php
View/buybuys/index.php
View/Elements/header.php
View/buybuys/nav.php
View/Layouts/default.php
View/Watchlist/index.php
View/Watchlist/category_index.php
webroot/img/protLogo.png
Merge branch 'kayoko.dev04' into developping