Version 1.4.0

• Removes Mathjs [Breaking]. This was previously exported and usable. Now, use the Units export to handle the full units api.
• Removes Lodash. Any number parsing is handled with parseFloat.
• You can no longer do operations with multiple units like "lbs/gal". Instead, handle this math yourself. It just makes the code lighter for a relatively small use case. (Convert to "lbs", divide by density, voila). I decided not to implement this as it opens a can of worms for "string based math". AND you could no longer have units with any sort of special character in it due to math conflicting characters.

Changes from 1.2

• Ability to convert to other units in units helper.
• Ability to check if the unit is a liquid based unit (you can also just check if it is compatible with "gallons")