Created outline for python-script.
Now filtering input according to date.
Created prototype for log_sum_c-function. Fixed bug in log_sum_filter causing only the dates to be written to the filtered source list.
Implemented log_sum_c().
Implemented log_sum_2().
Implemented log_sum_r().
Implemented log_sum_F().
Implemented log_sum_t().
Added filtering method based off which HTTP-query one wishes to analyse.
Implemented log_sum_f(), I think.
Now reading filename as command line argument. Bit of a hack, where a bit is about the size of the sahara-desert.