Merge pull request #306 from weese/hotfix/snp-store

[FIX] fixed ambiguous function problem in VS2013
[FIX] removed VS12 ambigous bug
Merge pull request #308 from weese/hotfix/fix-vs12

[FIX] removed VS12 ambigous bug
Merge pull request #309 from weese/hotfix/fix-vs12

[FIX] removed VS12 ambigous bug (develop)
[FIX] simplified some math and conversions
Merge pull request #311 from weese/hotfix/snp-store

[FIX] simplified some math and conversions (develop)
Merge pull request #310 from weese/hotfix/snp-store

[FIX] simplified some math and conversions
Merge pull request #312 from weese/feature/fix-win-atomics

[FIX] fixed atomic primitives under Windows
Merge branch 'develop' of https://github.com/seqan/seqan into feature/fix-win-atomics
[FIX] Disabling Mason2 in Visual Studio <10

Somehow copy constructors are not properly called with 64 bit binaries.  32 bit binaries are fine.
Merge pull request #314 from holtgrewe/hotfix/disable_mason2_old_vs

[FIX] Disabling Mason2 in Visual Studio <10
[FIX] fixed broken CMakeLists.txt
[FIX] fixed numerical instability
Merge pull request #315 from seqan/master

Merging master into develop.
Merge pull request #318 from weese/hotfix/snp-store

[FIX] fixed numerical instability (develop)
Merge pull request #319 from weese/feature/fix-win-atomics

[FIX] fixed Windows atomic primitives
[FIX] MSC version check
Merge pull request #321 from weese/hotfix/snp-store

[FIX] MSC version check
[FIX] fixed intrinsics linker problems
[FIX] remove superfluous include