surveys require --folder to specify a full path name

[earcanal]

This works

expfactory --run --folder /full/path/to/expfactory-surveys --survey state_mindfulness_survey

but this,

expfactory --run --folder expfactory-surveys --survey state_mindfulness_survey

returns

No battery folder specified. Will pull latest battery from expfactory-battery repo
Currently only support running one survey, will run first in list.
Deploying survey state_mindfulness_survey
Found 30 valid surveys
Found 10 valid games
Invalid survey state_mindfulness_survey not found in surveys repo!
Please specify list of comma separated experiments with --experiments

This is not clear in the docs, so I'd suggest adding an example, or supporting relative paths with --folder.