Update README images to iOS 7
Merge pull request #64 from andrewtat/master

Update README images to iOS 7
Updated readme to fix typos and updated screenshot include
Accelerate.framework without which the project will not build.
Merge pull request #67 from owenfi/master

Updated readme to fix typos and updated screenshots
Adding force_load alternative.
Fix double alloc of persistent store coordinator

ATDataManager lazily allocates a persistent
store coordinator inside a try/catch harness,
but the code path followed where no exception is
thrown repeats the allocation and assigns it to
the var, causing a leak.

To see the leak, just issue a call to
-[ATConnect setApiKey:@""] (the argument must be
a non-nil string) and monitor the results in
Instruments.
Candidate fix for crashes related to a bad migration and leftover SQLite WALs.

The current theory being that while we migrated a store, we left over the WAL and SHM SQLite files, which resulted in database corruption.

Since the corruption involves missing columns in SQLite, we can try to detect that and wipe the database.

We also want to ensure that messages sent by the user are restored as such, and do so in ATGetMessagesTask.
More reliable fix in the face of crashes with previous approach.
Fix for memory leak.
Adding canary for database setup.
Pesky “/“
Adding and/or fixing unit tests around data migration.

One weird thing: the ATDataModelv2.sqlite file appeared to have been corrupt/un-openable.

I added a bunch of verification around the data manager so that internals were visible for unit testing. This was to ensure that things like migration happened, database was deleted, migration failed, etc.
Merge branch 'MigrationFix' of github.com:apptentive/apptentive-ios into MigrationFix
Updating podspec.
Merge pull request #68 from YellLabs/bugfix_psc_leak

Fix double alloc of persistent store coordinator
Merge commit '2d74f2a91a81635ad2d73f23363b5f4b78ec042c' into Next

Conflicts:
	ApptentiveConnect/ApptentiveConnect.xcodeproj/project.pbxproj