Setting 'user' as 'biolinux' user. Sligthly clearer for understanding.
Package fixes for Ubuntu 14.04 support #170
Fixed relative path for testing flavors
Fixed integration tests and added some documentation
Download release 75 of Ensembl genome.
Finalize packages to work on Ubuntu 14.04. Fixes #170
Merge pull request #174 from pjotrp/test

Fixed integration testing
Fix flavor directory identification and emboss url
Replace cd usage.

Closes #175. Thanks to @remiolsen for finding the bug and
@chapmanb for the fix.
Replace symbolic link to rnaseq directory with new directory,
if it exists.
Merge branch 'master' of https://github.com/chapmanb/cloudbiolinux