implemented testing of refprob experiments
update scene generation
Merge branch 'master' of https://github.com/eringrant/word_learning

* 'master' of https://github.com/eringrant/word_learning:
  update gitignore
  cleanup
  cleanup
  Update fsf.csv
  sfs
  add full
  Update summary.csv
  Update results.csv
  latest results from ref prob
  Update result.csv
  raw results file
  cleanup file
  remove scene rep
  Update result.csv
  add results