Remove deprecated ccs-vcf for indels

Users should use the newer version of this command at:

gmt vcf cross-sample indel
Updated class browser cache.
Updated `genome` tab completion.
Updated `gmt` tab completion.
Initial revision of a basic somatic report without filters.
Merge branch 'master' of https://github.com/genome/genome
Set validation build as optional input to ModelPair.
Merge pull request #11 from genome/remove_old_ccs

Remove deprecated ccs-vcf for indels

Dan OK'd it over instant messaging.