[TEST] Dox are now built as a part of ctest.
[FIX,INTERNAL] Adding python-jinja2 to the Travis config.
Merge pull request #203 from holtgrewe/dox_as_test

[TEST] Dox are now built as a part of ctest.
[TEST,FIX] Fixing test helper module seqan.app_tests.
Merge pull request #206 from holtgrewe/hotfix/app_tests_py

[TEST,FIX] Fixing test helper module seqan.app_tests.
[DOC] Updating documentation of Mason2, updating version.
[FIX] Fixing breakpoint_contigs.awk to the new breakpoints TSV format.
Merge pull request #207 from holtgrewe/mason2_versioning

Mason2 versioning
[DOX,FIX] Adding @val tag to dox documentation.

Enum values now have to be documented using the @val tag instead of the
@var tag.

The problem with using @var for both variables and enum values is that
we cannot have variables with enum types.  Doxygen can resolve the
ambiguity by interpreting the C++ source code but we cannot.

This patch also updates the library's @var documentation entries to @val
when required.

Also updated the Dox API documentation to reflect this:

  http://trac.seqan.de/wiki/StyleGuide/DoxApiDocs
Merge pull request #208 from holtgrewe/dox_val_tags

[DOX,FIX] Adding @val tag to dox documentation.
Merge branch 'develop' of https://github.com/seqan/seqan into develop