Adding analytics for when a user follows a site in the reader.
Fixes tab divider color on v14 or higher devices. Fixes #1360
fix #1362: use default public constructor for ThemeTabFragment and ThemeSearchFragment
Merge pull request #1361 from wordpress-mobile/issue/1360-tab-divider-col

Fixes tab divider color on v14 or higher devices. Fixes #1360
Moved analytics tracking for blog follows per @nbradbury's suggestions
remove unused resource
Merge pull request #1342 from wordpress-mobile/issue/add-reader-follows-to-analytics

Adding analytics for when a user follows a site in the reader.
Make sure the activity is NOT destroyed when trying to show the notification details screen.
Make sure the correct wpcom account name is shown when verify credentials fails on Jetpack blog
Read the wpcom credentials stored at blog settings, and fallback to the global wpcom credentials when verify credentials for Jetpack powered blog
Merge pull request #1363 from wordpress-mobile/issue/1362-themetabfragment-constructor

fix #1362 themetabfragment constructor
Make sure batch requests work fine in AuthenticatorRequest. This is the real fix for #1350
Make sure isDestroyed is called on API 17+, and make sure super.onCreate is not called with null parameter in CommentsActivity and NotificationsActivity.
Remove the call to isDestroyed that is not needed
Move isDestroyed() to a separate routine
Merge pull request #1372 from wordpress-mobile/issue/1370-crash-when-opening-notification

Fixing IllegalStateException when opening Notification details from PN
Merge branch 'master' into develop
new extractSiteIdFromUrl(String url) method
a few tests for extractSiteIdFromUrl(String url)
Merge pull request #1373 from wordpress-mobile/issue/1350-bis-issues-jetpack-stats

Fix issues on Stats for Jetpack blog when no wpcom master account is available