Create class for FTP connection
Delete not need file
Create class provides FTP connection and lists files
Add logging into pom configuration
Improve FTP connection and create class for resposible for JSON operations
Add .gitignore
Improve .gitignore
Add library to dir lib
Fix problem with wrong file directory
Create methods to gathering information about mp3 file
Improve build library operations
Replace JSON object from apache to simple json
Create load properties for FTP connection from file
Add clean method in Main class
Fix updating JSON library in OutputStream
Clean unecesary comments
Add method to convert special character to polish
Fix and improve operations for gathering information from MP3 file
Clean unnecessary code from project
Merge branch 'dev'

Conflicts:
	json-generator/.gitignore