Create a basic autoclass calculator

[lukwam]

Allow the user to set the following variables:

• number of objects in the bucket
• average number of new objects created per month
• average object size in gigabytes
• average percentage of objects that are accessed each month

Return a chart of the monthly cost of the bucket over a 24 month period. For each month show:

• the estimated number of objects in the bucket for that month
• the estimated total size of the objects for that month
• the cost of the bucket for that month
• what the cost would have been for that month if the bucket has been set to STANDARD class
• the cost savings for that month
• the total accumulated cost savings