* Add Trinity package
New package to install Trinity - another odd installer (assumes installation to /usr/local/bin and doesn't copy dot files hence deleting them)
* Update package.py
added dependencies from https://github.com/trinityrnaseq/trinityrnaseq/wiki/Installing-Trinity
* Update package.py
Copy tree to prefix.bin so that PATH can correctly be set for the Trinity command - can't split it off as it seems everything needs to stay together.
* Update package.py
Fixed over-length lines and space before comma
6a99ca362f