Correct a missing field from savestates in files.
Keep filehandles open properly when loading state.
Use RemoveFile instead of DeleteFile in fs.

Windows defines DeleteFile to DeleteFileA/W, causing confusion.
Fix a confusing comment for screenshots.
Fix leaking VFS DirectoryAssetReaders.
Fix memory leak in CSO reading.
Fix a crash in CSO reading (probably a bad rip.)

This could happen if sce_lbn is used out of bounds, maybe?
Merge pull request #626 from unknownbrackets/memleaks

Fix a few memory leaks
Merge pull request #625 from unknownbrackets/buildfix

Use RemoveFile instead of DeleteFile in fs
Merge pull request #623 from unknownbrackets/savestates

Fix some file-related savestate issues
Don't sleep for vsync in headless.

Makes the tests run faster, timeout less.
Consider timed out tests to have failed.
Run tests using jit by default.
Update tests.
Merge pull request #627 from unknownbrackets/tests-faster

Make tests faster
Merge remote-tracking branch 'hrydgard/master'