Merge pull request #5353 from RosettaCommons/roccomoretti/ignore_big_files
Add .gitignore entries for some potentially big files
From my quick run of my large file detection script (RosettaCommons/tools#99), I identified a number of filetypes that can be quite large which were likely added to the repo accidentally. Add these files to the .gitignore such that future people will be less likely to accidentally commit them.