Grinders API #62

Where would we put 'slow feeding'?

In addition to the variables above, these are the variables that will be explicitly required on DYE 2 (redesign by Pulak). Because they will be explicitly shown on the Steamline.js app UI, I think they need to be included explicitly in the grinder object:

• setting_type: numeric/values
• setting_values: when setting_type="values", the list of valid values,
• setting_small_step: when setting_type="numeric", the value change when tapping the +/- buttons for a small change in the setting
• setting_big_step: when setting_type="numeric", the value change when tapping the ++/-- or similar buttons for a big change in the setting
• rpm_small_step: similar to setting_small_step but for the RPM value, the value change when tapping the +/- buttons for a small change in rpm
• rpm_big_step: similar to setting_big_step but for the RPM value, the value change when tapping the ++/-- buttons for a big change in rpm