Merge pull request #68 from holtgrewe/fix/nightly_builds

[FIX] Hotfix for nightly builds.
[FIX] WuManber now also works when one needle is empty.
Merge pull request #71 from holtgrewe/hotfix/find_wu_manber

[FIX] WuManber now also works when one needle is empty.
[DOC] Updating README.mason_variator.
Merge branch 'develop' of git://github.com/seqan/seqan into develop
[FIX] Fixing written snp ids in mason_variator output.
[FEATURE] Allowing for giving insert sequence in mason_variator input TSV.
Merge pull request #73 from holtgrewe/develop

[DOC] Updating README.mason_variator.
Merge pull request #74 from holtgrewe/feature/mason_insert_library

[FEATURE] Mason can now read insert seq from TSV.
Merge pull request #75 from bkahlert/develop

Develop
[FEATURE] Dox checks for variable name/type being present.
Merge pull request #77 from holtgrewe/feature/dox_var_name

[FEATURE] Dox checks for variable name/type being present.
[FIX] Fixing writing out of small indels in mason_variator.
Merge pull request #78 from holtgrewe/fix/mason_variator_small_indel

[FIX] Fixing writing out of small indels in mason_variator.
[DOC,FIX] Small fix to documentation.
[DOC,FEATURE] Adding validation for signature keywords.
[DOC,FIX] Fixing dox signatures.
[DOX,FIX] Fixing exception documentation.
[FEATURE] Allowing metafunctions in class @signature for now.
[DOC,FIX,INTERNAL] Not displaying empty "detailed description" sections.