fix #1367
- Fix an issue where Jetpack blogs with NO dot_com credentials cannot retrieve stats on the first loading after a successful dot_com login.
- Fix an issue where dismissing the JetPack login popover result in an unfriendly toast.
Show 'UPDATE' text for the save button when editing an uploaded post.

Button still works the same way as it did before for local drafts.

Fixes #1422
Renaming update_location string to update_verb to make more contextual sense.
Make one db post save call instead of two when saving the post.
Added a null check for the post object in savePost(), just in case.
Set save button to 'Schedule' if the PostStatus is scheduled.

Renamed the save methods in the fragments to 'update' since they are only updating the post object now.
Missed on condition: Button should read 'Update' for all post statuses in an uploaded post, except if it is scheduled.

Also added updatePostSettingsAndSaveButton() method to fix some DRY.
back to crashlytics 1.0.+ because of a bug in recent version
Merge pull request #1420 from wordpress-mobile/issue/979-unfriendly-errors-Stats

Jetpack blogs with NO dot_com credentials issues
Merge pull request #1425 from wordpress-mobile/issue/1422-upload-button-text

Show 'UPDATE' text for the save button when editing an uploaded post.
2.9-beta-2 version bump
remove native fragments and use v4.support.Fragment because we're using nested fragments
Merge pull request #1424 from wordpress-mobile/issue/1367-post-upload-npe

fix #1367
Removed the TODO and added a comment regarding the mix usage of android.app.FragmentTransaction and support Fragment.
Merge pull request #1434 from wordpress-mobile/issue/1432-stats-crash-getChildFragmentManager

Fix #1432: remove native fragments and use v4.support.Fragment because we're using nested fragments
2.9-beta-3 version bump.
Moved the code that converts a gallery span to the gallery shortcode when saving an uploaded post.

The code had no effect because it was applying to `postContentEditable` after it had already been applied to the `content` string.

Note: Galleries still saved fine for local drafts because that is handled in the WPHtml.toHtml() method.

Fixes #1437
Merge pull request #1438 from wordpress-mobile/issue/1437-gallery-uploaded-post

Fix #1437: Gallery shortcodes not saving when editing uploaded post
First pass at reblog redesign (incomplete)