Added PHP prototype;
Working but not full solution
Added command line param
Proper duplicates check;
Minor total fix
Filled AUTHORS and LIENSE files;
Allow negative paty_id-s
Minor refactoring
Abroad votes only aggregated now;
Less arrays;
Better structure;
Some comments;
Merge branch 'php'
Separated class from bootstrap code;
Added some error handling;
Added output to file;
better usaege message