Merge pull request #616 from weese/feature/stream-fixes

[FIX] converted advanced parsing and Bowtie tutorials
[FIX] Fixes compiler issues due to new stream module.
[NOP] Removes leading spaces on empty lines.
[NOP] More leading spaces removed.
Merge pull request #617 from rrahn/fix/tutorial/journal_set

Fix/tutorial/journal set
Merge branch 'develop' of https://github.com/seqan/seqan into feature/stream-fixes
[FIX] fixed sprintf format issues for __int64 defined as long (not long long)