Adding JUnit test to save and load user music to file
add JUnit test to save and laod user music into a file
Merge branch 'master' of https://github.com/SharUTC/SharUTC

Conflicts:
	src/fr/utc/lo23/sharutc/controler/service/FileServiceImpl.java
Updated resetTmpFile() in FileServiceImpl
Removed useless comments and fixed path to user folder
Fixed Connection disconnection test, disconnection command has to be completed
Changed String path "\\" separator to File.separator to support both unix and windows
Fixed Connection disconnection test, disconnection command has to be completed
Changed String path "\\" separator to File.separator to support both unix and windows
Remove use of Swing component to get app folder, we need relative path folder relative to SharUTC.jar, not user /home or /Documents
Removed Unused Commands.
Merge branch 'master' into ui