fixed bug when loading de novos, tweaked gene loading to make it easier to identify numbers of de novos in transcripts
added script to identify transcripts containing de novos
updated README for transcript identification script
fix typos, extend explanation
adjust README
start to allow for constructing mutation rates from a union of alternative transcripts
can now determine union of mutation rates across different trancripts
dropped unused script argument
updated README, and mutation rate script
tweaked README
tweaked README
tweaked README
Merge branch 'master' into union_rates
allow for different genome builds within the cache
Merge branch 'master' into union_rates
include synonymous mutation rates
catch error when there are no coding transcripts that contain the de novos
Merge branch 'union_rates'
updated README for synonymous rates
allow for missense splice region variants