Written README.md to describe the project.
Initial commit of stats.pl. Written core functions and doc functions (help, version...).
Improved stats.pl to read files better.
Improved the description of the software in the README.
Using Getopt::Long to parse commandline args. Written a debug mode.
Cleaned source-code. Deleted comment-function: useless part of code.
Written several subroutines to count blank lines and subroutines in Perl programs.
Added a sub to detect programming langages.
Improved the quality of stats's reports.
Fixed various bugs in the sourcecode.
Fixed typo mistakes in the README.