Document Local setup in README

[iamzoltan]

We need to update the local setup instructions and potentially create an AMI for ease of deployment. The AMI would require a webserver

[iamzoltan]

We should also include the following in the documentation in the README.md in local (and/or in the pdf we share):

1. Three different example experiments with different conditions (images instead of text, mixed media, and experiments that varied in number of task block sizes or repeats)

   • Documentation on modifying multi-media test items
   • Documentation on altering experimental structure

2. Updates to styling of triplet tasks (better UI with smoother borders, better layout etc)

   • Documentation on where to change those styles

[iamzoltan]

Once #1 is merged, replicate the setup on AWS and document the process.