Merge pull request #2 from pocketgems/master

pg master
Add tests for NSDirectoryEnumerator orders
Add test for issue 640
Remove unused skip_count
Add test for order and completeness of NSDirectoryEnumerator and reorder a couple of tests logically
Changes to previous commit for clarity
Merge
Add hidden dir
Add NSURLConnection redirection test.
Merge branch 'master' of https://github.com/apportable/FoundationTests
Add more test for file manager
don't leave stale busy-waiting operations running after test completion.
Test for seg fault on NSKeyedArchiver with arrays of larger size
Merge branch 'master' of https://github.com/noodlecake/FoundationTests into noodlecake-master
Move test from pull request to NSCoderTests
Changed YES to 1 in bitwise and
Add test for NSDirectoryEnumerator comprehensiveness, rearrange some code
Rearrange tests in NSFileSystemTests
allow testassert on [delegate didRedirect] to actually fail.
Merge branch 'master' of github.com:apportable/FoundationTests