Open Alpha - Start of Availability

After all this time, ChemoChat is finally at a demonstrable state, where its UI, UX and sentiment analysis are solid for a first version.

At this point gauging super early interest is the goal, so no Pricing pages, even login is optional; from a tech perspective I only want to measure how much I can stretch a single server.

After a few more stuff is ironed out, I'll declare "open beta"

Bullet points until beta:

• Increase security;
• Review accessibility by using JAWS.
• Cheers & bits overhaul.
• Little more data training.