add a best time feature

[GoogleCodeExporter]

I Would love to have a record of my fastest times for each level. Other wise 
why have the timer. 

Original issue reported on code.google.com by tvferr...@gmail.com on 27 Apr 2013 at 2:15

• Merged into: #19

[GoogleCodeExporter]

Tnx for the suggestion. It is already on our list for version 2.0. Even better, 
it has already been implemented partly. 

Original comment by paul.din...@gmail.com on 27 Apr 2013 at 4:05

• Changed state: Duplicate
• Added labels: Type-Enhancement
• Removed labels: Type-Defect