add new editor analytics (button bar)
add new helpshift analytics
add new login_failed analytics
add new notification analytics and fix old ones
remove unused NOTIFICATION_FOLLOW_ACTION
add opened_helpshift_screen super property to Helpshift opened events
Merge pull request #2099 from wordpress-mobile/issue/2091-new-analytics

fix #2091 new analytics
remove ignore lint error
ignore extra and missing translations, transform rtlcompat from error to warning
add @SuppressLint(NewApi) annotation where it's needed
remove extra xmlns attributes
fix rtl errors
move lollipop only styles to values-v21/
Merge pull request #2115 from wordpress-mobile/issue/546-stop-build-on-lint-error

fix #546 stop build on lint error, and fix lint errors
Merge branch 'develop' of https://github.com/wordpress-mobile/WordPress-Android into feature/calypso-stats

Conflicts:
	WordPress/src/main/res/layout/stats_activity_details.xml
	WordPress/src/main/res/layout/stats_activity_details_split.xml