Fix rename of colorcard to ccd in pipecomponents

This reverts the issue joel raised here:

https://github.com/borevitzlab/timestreamlib/commit/8eb6579529b0eeeadac131dd08fc611e653918b5#diff-7f25bbd35d62ff5e458c75ec35904540R187

Changes to be committed:
	modified:   timestream/manipulate/pipecomponents.py