Added TODOs to the framework and agent capabilities helpers.
Added TODOs to the framework and agent capabilities helpers.

With the current approach, unknown capabilities are dropped
since we do not store the protobuf.

dforsyth/mesos,abudnik/mesos,abudnik/mesos,Aman-Jain-14/customizedMesos,dforsyth/mesos,craimbert/mesos,zmalik/mesos,Gilbert88/mesos,asamerh4/mesos,gsantovena/mesos,craimbert/mesos,gsantovena/mesos,chhsia0/mesos,chhsia0/mesos,gsantovena/mesos,chhsia0/mesos,jpeach/mesos,chhsia0/mesos,verizonlabs/mesos,neilconway/mesos,zmalik/mesos,jpeach/mesos,asamerh4/mesos,reneploetz/mesos,dforsyth/mesos,andschwa/mesos,kaysoky/mesos,andschwa/mesos,Aman-Jain-14/customizedMesos,abudnik/mesos,chhsia0/mesos,yuquanshan/customizedMesos,zmalik/mesos,craimbert/mesos,yuquanshan/customizedMesos,neilconway/mesos,Aman-Jain-14/customizedMesos,asamerh4/mesos,chhsia0/mesos,craimbert/mesos,jpeach/mesos,dforsyth/mesos,verizonlabs/mesos,verizonlabs/mesos,kaysoky/mesos,jpeach/mesos,abudnik/mesos,andschwa/mesos,Aman-Jain-14/customizedMesos,craimbert/mesos,jpeach/mesos,zmalik/mesos,gsantovena/mesos,dforsyth/mesos,chhsia0/mesos,Aman-Jain-14/customizedMesos,zmalik/mesos,kaysoky/mesos,Aman-Jain-14/customizedMesos,yuquanshan/customizedMesos,Gilbert88/mesos,Gilbert88/mesos,asamerh4/mesos,verizonlabs/mesos,andschwa/mesos,Gilbert88/mesos,neilconway/mesos,abudnik/mesos,andschwa/mesos,jpeach/mesos,dforsyth/mesos,reneploetz/mesos,yuquanshan/customizedMesos,abudnik/mesos,asamerh4/mesos,gsantovena/mesos,kaysoky/mesos,Aman-Jain-14/customizedMesos,zmalik/mesos,asamerh4/mesos,yuquanshan/customizedMesos,Gilbert88/mesos,neilconway/mesos,jpeach/mesos,andschwa/mesos,gsantovena/mesos,Gilbert88/mesos,verizonlabs/mesos,zmalik/mesos,reneploetz/mesos,gsantovena/mesos,verizonlabs/mesos,kaysoky/mesos,andschwa/mesos,kaysoky/mesos,abudnik/mesos,reneploetz/mesos,neilconway/mesos,reneploetz/mesos,yuquanshan/customizedMesos,dforsyth/mesos,neilconway/mesos,reneploetz/mesos,neilconway/mesos,craimbert/mesos,asamerh4/mesos,kaysoky/mesos,verizonlabs/mesos,yuquanshan/customizedMesos,Gilbert88/mesos,reneploetz/mesos,craimbert/mesos