Port managing data page for JavaScript.
Port buckets page for JavaScript.
Remove pages which does not exist in original page.
Merge pull request #33 from shinsuke-nara/bucket

Port bucket section for JavaScript
written managing-push-notification.mkd
written push-to-user.mkd
written creating-topic.mkd
written subscribing-topic.mkd
add confirming-subscription-topic.mkd
Porting "Managing data (Object, File and Sync)" for Android (English)
Merge branch 'master' of https://github.com/taro-m/kiidoc-demo
written sending-messages.mkd
Port "Managing Ads" for Android (English)
written settings-topic-acl.mkd
Merge pull request #34 from naoki-akimoto/write_push_notification

Write push notification