notes for installing CADD data files
docs for loading CADD
make CADD optional
msg at load for optional annotations: CADD/GERP
load CADD if asked
make CADD optional
CADD install made optional
msg for GERP/CADD at install
suppress stdout(CADD/GERP msg at load) for unit tests
test modes for cadd
suppress stdout msgs
suppress stdout msgs
Merge pull request #285 from udp3f/master

CADD made optional: messages during install & load, docs added
[ENH] add gt-filter option to stats tool.
[ENH] add gt-filter option to stats tool.
[DOC] added docs for wildcards.
[DOC] another wildcard exmaple
update docs
minor
default loading of CADD/GERP