8bf9cd9 - Correction of an off-by-1 error in Project Euler 8. The result is unaffected hwoever.
90500bf - Added solution and test for Project Euler Problem 8.
e1402eb - Added Project Euler Problem 7. Added some optimisations for Problems 4 & 5 which are still a work in progress.
ab21d95 - Added Project Euler Problem 6.
f313086 - Added Project Euler Problem 5. Produces correct result, but currently takes too long, so needs to be optimised.
5510003 - Added Project Euler Problems 3 & 4.
36ad465 - Added standard .hgignore file.