Replace +prop and +flow with a property in the db field for the trigger

[FranciscoG]

Right now you can add +prop or +flow and their optional emoji +prop=fire to the trigger string to make a trigger prop/flow.

I'm not happy with this solution because there is a lot of string parsing and replace needing to be done and feel like there's just too much margin for error there so I want to replace it with a command function that will update a property of the trigger in the db.

proposal:

!propify <trigger_name> [optional emoji]
!flowify <trigger_name> [optional emoji]

This will update a property in the trigger object:

{
 // ...
    givesProp: Boolean,
    propEmoji: String,
    givesFlow: Boolean,
    flowEmoji: String,
// ...
}

propEmoji and flowEmoji are optional. If the property doesn't exist or the value is null|undefined then a default emoji will be used which are: ✊ and 🏄

This means a refactor of a few areas and the addition of 2 new commands. Off the top of my head:

• replace the check for +prop|flow here with a new check of the property
• update triggerPoint util
• will have to write a one time script that will go through the entire database and remove all of the existing +prop|flow and create the new fields in the database