add basic-analytics.mkd
add flex-analytics.mkd
add analyze-application-data.mkd
add analyze-event-data.mkd
add ja/samples (not translated yet)
Merge branch 'add-samples-ja'

Conflicts:
	ja/samples/kii-balance-for-android.mkd
fixed tags
Merge pull request #70 from naoki-akimoto/add_analytics_pages

Add analytics pages
Merge pull request #71 from shinsuke-nara/fix_filename

Fix file names.
Merge pull request #72 from naoki-akimoto/fix_tags

fixed tags
replace own links by pare-refs
Port english version of creating topic page for iOS.
Port english version of subscribing topic page for iOS.
Port english version of checking subscription topic page for iOS.
Port english version of sending messages page for iOS.