reader detecting directories
sorted
logger implemented
..
last update
Merge remote-tracking branch 'origin/lercher'

Conflicts:
	.gitignore
	src/eu/zoesolutions/semanticchecker/input/DataReader.java
	src/eu/zoesolutions/semanticchecker/input/Gui.java
	src/eu/zoesolutions/semanticchecker/output/PdfOutput.java