[FIX] Started to adjust the roi_io to the new stream module.
[FIX] Adapted the roi_io module to the new stream module.
Merge branch 'feature/stream/develop' into feature/stream/fix-roi

Conflicts:
	core/include/seqan/bam_io/bam_file.h
[FIX] ported bam2roi
Merge pull request #17 from weese/feature/stream/fix-roi2

[FIX] Fixed roi_io module (II)