Migrate fs test classes to JUnit 4 structure.
Merge pull request #10 from flesire/fs_test_junit4

Migrate fs test classes to JUnit 4 structure.
NTFS: Add some further attribute parsing debug log messages.
Add another check to IBM partition table.
NTFS: Prevent another possible infinite loop.
Add even more checks to IBM partition table.
Add even more checks to IBM partition table.
Add another check to IBM partition table.
Fix a bug in the IBM partition GRUB detection.
Fix a bug reading out GPT partition names.