switching to local MathJax

implemented OPERA melting point prediction

compound-specific

storing js scripts locally for speed; removing reference to malware site polyfill.io

Fixed typo in D units

Added link to the tutorial video for CA module

refactored code base to have a common interface for all tool types

fixed a merge oversight (again)

Merge remote-tracking branch 'origin/master' into sandbox

fixed resetting of Mw on back

changed CoU link to SEBQ

made calculators plural

added impurity evaluation for non-CA additives

modified landing page header and added contact info to the FAQ

updated to explicitly identify the development branch as RSTs

turn off debug

merge with master (color additives)

updated to reflect name change to CHemical RISk calculator

minor updates

updated html links

updated html links

updated color module to match master

fixed local links for html files

New version with front end to allow for additional modules to be added in the future.

updated to reflect changes to CA version of CHRIS

updated to address feedback from Miguel on MDDT / master version

updated function names

updated pandoc script

blueprint for exposure module

got blueprints working for facilitating module structure