Three new Bioinformatics packages, just version bumps

I just used the existing 1.4.10 goolf toolchain that was already used for previous versions and bumped to the newest version that compiled cleanly.

I plan to work on migrating these to a newer gcc based toolchain.

Not sure if the commits should be cleaner.
Helpful advice. Thanks.

Is there a place where the bio types hang? These packages are definitely a targeted audience and many of the tools I'd like to help maintain have poor or broken build environments.

The new top hat for instance includes its own samtools, but isn't inheriting the library path necessary to find zlib. It is clearly a response to exactly what @fgeorgatos mentioned (fixed older versions), but easybuild handles that itself in a smarter way.

Anyway I'll continue to test with newer toolchains, but use these packages as I've submitted interim since they seem to be a reasonable compromise.