[TEST,FIX] Fixing test helper module seqan.app_tests.
Merge pull request #205 from holtgrewe/hotfix/app_tests_py

[TEST,FIX] Fixing test helper module seqan.app_tests.
[FIX] resolved merge conflicts
[FIX] resolved merge conflicts (cont'd)
[FIX] fixed concat iterator for empty stringsets
Merge branch 'master' of github.com:weese/seqan into fix/test_index_stree_iterators
[FIX] reverse-commit peculiar patch
Merge branch 'fix/test_index_stree_iterators'
Merge pull request #212 from weese/fix/test_index_stree_iterators

[FIX] hotfix for stree iterators on empty string sets
[FIX] disable OpenMP warnings for travis and clang
Merge branch 'hotfix/travis-disable-openmp-warnings'
Merge pull request #214 from weese/master

Disable OpenMP warnings for travis and clang
[FIX] ported ship from TR1 to C++11
[FIX] replaced deprecated finite() by isfinite()
[FIX] silence C++11 warning argument “unused during compilation: -std=c++11“
[FIX] added missing CXX11_CXX_FLAGS
[FIX] replace finite by isfinite if available
[FIX] made snp_store dependent on C++11
[FIX] fixed wrong endif in CMakeLists.txt
Merge pull request #221 from weese/hotfix/remove-warnings

Fixed SGIP and removed deprecation warnings in SNPstore (master)