initial setup
Setup inital Cloud Code structure

Initial setup using CLI `parse new`
Update user totalCash after transaction save
Update goal currentTotal for transactions related to a goal
Merge pull request #1 from CodePath-MAF/after-save-models

After save models
Update the README
Add transactionsTotalByCategoryByDate
stackedBarChart function

will return the data required for the stacked barchart for a given user
debug categories
Make sure we're using "get" to fetch attributes from the category
Properly fetch values from the object with a fallback
push the date string
Make sure we're only returning previous 7 days (including today)
Add docstring for the stackedBarChart function
Use "unshift" instead of "push" since we want today to be the last element in the lists
Goal before save operations
Make sure the goal can at least have one valid payment
Merge pull request #3 from CodePath-MAF/new-goal-flow

Goal before save operations
Add boolean for whether or not the chart is going to be displayed
Pass back a date, not a string value