[FIX] Beginning with conversion of Rabema to new stream module.
[FIX] Advances in adapting Rabema to new stream module.
[FIX] Stream update to rabema.
[FIX] Adjusting RABEMA to new stream module.
Merge branch 'feature/stream/adapt-mason2' of https://github.com/holtgrewe/seqan into holtgrewe-feature/stream/adapt-mason2
Merge branch 'holtgrewe-feature/stream/adapt-mason2' into feature/stream/develop
Merge branch 'feature/stream/develop' of https://github.com/esiragusa/seqan into feature/stream/develop
[FIX] fixed adaption of std::string to use pointers and assume contiguous storage
[FIX] Some fixes to Rabema adaption to stream module.
Merge branch 'feature/stream/develop' into feature/stream/adapt-rabema

Conflicts:
	util/cmake/FindSeqAn.cmake
[FIX] Using `writeRecord()` instead of `writeRecords()`.
Merge branch 'feature/stream/adapt-rabema' of https://github.com/holtgrewe/seqan into holtgrewe-feature/stream/adapt-rabema
[FIX] made BamRecords const in writeRecord and updated members mutable as updating them is thread-safe
Merge branch 'feature/stream/develop' into holtgrewe-feature/stream/adapt-rabema

Conflicts:
	core/include/seqan/seq_io/fai_index.h
Merge pull request #50 from weese/holtgrewe-feature/stream/adapt-rabema

[FIX] converted rabema