Merge pull request #398 from etosch/master

resetting
updated sufficiently.
forgot some new files
added pipeline test
test pipeline working
needs some more testing, but i think things are back where they should be
testPipeline working
tests look good locally
cut back on synchroniation stuff, now that there is no GUI. as a result im seeing some really annoying blocking behavior that i will have to fix. for now nothing in the pipeline looks bad though
mturk survey poster working
updated rng
some merges
more merging;
added some extra tracing info for npes in testJS -- i am pretty sure this is some kind of server-test syncrhonization issue
fixes #395
updated travis config
Update README.md
Update README.md
Merge pull request #402 from etosch/untested

Untested