Update 01/30/2011

[spaceharfang]

- Solved the issue where the most valuable item is only displayed if it is the same that the most valuable of the collection.
- Solved the issue where the condition label is not displayed properly if all packages are of the same condition.

[shmax]

- Modified the price history chart to only show 4 months worth of data if there are more than than 40 data points, in an effort to clean up the jumbled mess you see for highly traded items (such as g1 toys). Thanks to Fred for writing the query!
- used a different curve smoothing algorithm that can handle low data sets more gracefully