Implement coffee tag module

[thomaseleff]

To Do:

• Implement a new window to configure coffee attributes as tags.
• Include the following required tag categories,
  • Roaster
  • Origin
  • Specific origin (if Origin = "Single origin")
  • Roast
  • Process

[timothyfaris]

• this data could be extremely useful to roasters.
• hinges upon consistency in grind (i think).
• • this poses a slight issue with the Eureka (as you know).