[FIX,INTERNAL] Added vcf support and tests for the new stream interface.
[INTERNAL] Extended the gff_io tests and made some changes to the readRecord function.
[FIX] Adapted the ucsc format to the new stream interface.
[FIX] Adjusted the bed-io to the new stream interface.
[FIX, FEATURE] Enhanced parser.
[FIX, FEATURE] Enhanced/adapted the gff parse and added a readOne function.
[FIX, FEATURE] Moved the macro SEQAN_TEST_EXCEPTION to basic/test_system.h
[FIX] Edited the seq_io test to include the right header file.
[FEATURE] Added a new exception test.
[FIX, FEATURE] Adapted the gff parser to the new stream module.
Merge branch 'vcf_io' into ucsc_io
[FIX] Complete the ucsc test.
Merge branch 'ucsc_io' into bed_io
[INTERNAL] Made a few changes to make the code easier to read.
[INTERNAL] Made a few changes to make the code easier to read.
[INTERNAL] Made a few style changes.
[FIX] Added reserveChunk and advanceChunck for DirectionIterator (which was also added).
[FIX] Fixed const.
[FIX] Fixed a wrong makro in zipstream and corrected the return type of length of Range.
[FIX] Removed warnings and a problem with ZLIB and BZIP2