Fixed bug with program crashing on empty database
Merge branch 'devel' of https://github.com/spjass/Brojekti into spjass-devel
Merge branch 'spjass-devel' into devel

Conflicts:
	application/fi/tamk/home/brojekti/DeleteRemoteFile.java
	application/fi/tamk/home/brojekti/Entry.java
	application/fi/tamk/home/brojekti/EntryManager.java
	application/fi/tamk/home/brojekti/PostPHP.java