Change log

• Made the addon enabled by default
• included an enumerated list with common spammed error messages that will be suppressed in localization.lua.

each line in the table takes the form of

    ["Item is not ready yet."] = true ,
    [<exact quoted error message>] = true/false ,

where true means the message will be blocked and false/nil allows the message to be displayed. Only the messages listed in this list that equal true will be blocked, add or remove some declarations as you see fit, I've included the common annoying ones, post more if you think they should be added.