2.1.0

• Updates to command line shell for more helpful error messages and “fuzzy matching" for incorrectly typed commands
• Major refactor of server process management. Should resolve issues with server instability.
• Better handling of “modes” (debug, sandbox, live). Now the psiturk.js is also aware of mode allowing developer more control over different types of testing
• Updates to javascript library (psiturk.js) including ability to get and put data via syncs, better access to the psiturk object from developer tools console in javascript, etc...
• Various bug fixes
• Initial BETA version of free psiturk.org ssh tunneling service (allows users to run psiturk behind firewalls and on wifi connections)