bump version to 3.0.0, update release notes

Anaconda and Conda Env Part 2

disable installing libiberty for binutils built with intel toolchain

fix directory name for perl-app-cpanminus easyconfigs

Eliminate dependency on mpi-mic-rt in ifort.

install conda 4.2.12 rather than coda-env 2.5.2 in postinstallcmds

specify installation directory in postinstallcmd

prefix 'conda install' post install command with update to $PATH so conda is found

Create x265-1.9-goolf-1.7.20.eb

use 'Conda' easyblock + empty version for dummy toolchain + some minor enhancements

iomkl toolchain with GCC-5.4.0-2.26 and OpenMPI 1.10.3

{bio}[foss/2016b] GROMACS 2016

fix location of x265 easyconfig + minor style fixes

{bio}[intel/2016b] RELION {1.4,2.0.1} (REVIEW)

{toolchain} goolfc/2016.08

include original download URL for ISL source tarball

{data}[goolf/1.5.16,foss/2016a] XMLStarlet 1.6.1

{tools} [intel/2016b] atools/1.4.2 (REVIEW)