adds helpshift pod
adds taplytics pod
initial commit for helpshift integration
adds taplytics API key to app
implements Taplytics experiment for Helpshift A/B testing
Fix issue where post settings can get stuck in a refresh loop

Makes sure to be consistent in how we compare locations for a specific address.
Use NSInteger for type safety
Prompt the user if there is an error finding their location.
Always reset lastGeocodedLocation & address when getting current loc.
Use FormattedAddressLines instead of composing an address from properites.

Should be more reliable and prevent occurances of "(null)" in address strings.
Rely on placemark.name as a fall back just in case.
Don't include pending changes on note prune

For some weird reason, core data includes objects with pending changes,
even if they don't match the fetchLimit/fetchOffset conditions

Fixes #1623
Merge pull request #1627 from wordpress-mobile/issues/1616-postsettings-reloading

Fix issue where post settings can get stuck in a refresh loop
Merge pull request #1629 from wordpress-mobile/issues/1615-geolocation-fails-silently

Issues/1615 geolocation fails silently
merges in Helpshift PN changes from feature/helpshift-integration branch
Merge pull request #1637 from wordpress-mobile/issue/1623-disappearing-notes

Don't include pending changes on note prune
changes background and navbar colors for Helpshift support views
removes transparency from UINavigationBar
changes the background color of Helpshift windows
removes WordPress forums from SupportViewController
Merge branch 'develop' into feature/helpshift

Conflicts:
	WordPress/Classes/WordPressAppDelegate.m