create document
add database model
dodanie pliku
Merge remote-tracking branch 'upstream/master'
create crc
rename to sulution
remove customer form DB
add class diagram
Merge pull request #3 from stryxx/master

Java project
Merge pull request #4 from riviar/master

opis
add entiy
labki
fix relation, create example files
Merge pull request #5 from mimol91/mimol

czytanie pliku
Validator of solution
Revert "Validator of solution"

This reverts commit 2d0517c02ae43bdeaf9decec0ce2042fc36345d7.
validator