fixed few minor bugs
fileSystem removed PieFileInfo
Merge branch 'startup' of github.com:vauvenal5/pieShare into fileService

Conflicts:
	pieShareApp/src/main/java/org/pieShare/pieShareApp/controller/PieShareController.java
Fixed some file watcher Bugs
Merge branch 'fileService' of github.com:vauvenal5/pieShare into fileService