[FIX] fixed/optimized host() for ModifiedString to not return copies but references, reintroduced assignModViewFunctor(), reenabled tests, added _dereference() function, TODO:replace _toParameter() by _dereference<TTarget>(); similar for _toPointer to save manual overloads of all lightweight classes

git-svn-id: http://svn.seqan.de/seqan/trunk@14389 e6417c60-b987-48fd-844e-b20f0fcc1017
[FIX] Fixing problem in misc_interval_tree.h.

git-svn-id: http://svn.seqan.de/seqan/trunk@14390 e6417c60-b987-48fd-844e-b20f0fcc1017
[DOC] Dox documentation for stream module complete (tokenization header).

git-svn-id: http://svn.seqan.de/seqan/trunk@14391 e6417c60-b987-48fd-844e-b20f0fcc1017
[FIX] Fixed an issue with unsigned and unsigend long for very large texts.

git-svn-id: http://svn.seqan.de/seqan/trunk@14392 e6417c60-b987-48fd-844e-b20f0fcc1017