still working on the messages
Sending and receiving database finally implemented
Implemented comparing databases, the rating comparison itself is still flawed though
fixed reading ratings when updating database
Removed unnecessary DB finished and created flags
making progres...
fixed crashing for empty music folders bug
fixed crashing for empty music folders bug
Merge branch 'server-sync-database' into dev
changed song key to 'artist - title'
added some statistics when searching directory
Base funcionality implemented
added album name to song key, to avoid duplicates
updated the documentation