#39 add openephys binary files

Hi @sprenger. have a look to this and merge if it like like ok.

Hi @samuelgarcia, thanks for the PR! Looks like a lot of files, but good. Only one small change is needed: Could you rename your 'readme.txt' to 'README.txt' for it not to be captured by annex, but by git.

Is there a reason to have the test_multiple_2020-12-17_17-34-35 twice nested? If not it I would remove one level here. `

Hi @samuelgarcia, it looks like you uploaded the files in an unlocked state. Are you sure you ran gin lock * before the upload?