[NOP] Comment in CMake build system.

git-svn-id: http://svn.seqan.de/seqan/trunk@14491 e6417c60-b987-48fd-844e-b20f0fcc1017
[FIX] Allowing .bed and bed for file extension.

I am not sure if something changed in ArgParse.

git-svn-id: http://svn.seqan.de/seqan/trunk@14492 e6417c60-b987-48fd-844e-b20f0fcc1017
[FEATURE,FIX] Using module bam_io for loading SAM into FragmentStore.

git-svn-id: http://svn.seqan.de/seqan/trunk@14494 e6417c60-b987-48fd-844e-b20f0fcc1017