Documentation: Added Aurora to the frameworks list.
Documentation: Added Aurora to the frameworks list.

Aurora is awesome, it should be added to the docs for mesos
frameworks. The list is now alphabetical as well.

From: Jeffrey Schroeder <a542b565c0d527a1cbd4f30af9566d3df5e8ba33@computer.org>
Review: https://reviews.apache.org/r/17101

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