"workon" for anaconda

anaconda.sh

function anaconda {
	# Added by Anaconda 2.1.0 installer
	export PATH="/opt/anaconda/bin:$PATH"

	# Fix to use pure anaconda Qt
	export QT_PLUGIN_PATH="/opt/anaconda/plugins"
}

function workon {
	echo "Initializing anaconda..."
	anaconda

	echo "Initializing environment $1..."
	source activate $1
}