Added message to retrieve data to MessageSet. Added File-Basis decoding on BitmapProvider etc
kommentar für monika eingefuegt
timer demo and image buffer-window implementation added
added download-functionality for images; android app expects raw files to be transmitted
Merge branch 'pdfviewer' into pdfviewer-patrick
download implemented; error in slide-order
removed images from repo, fixed wrong slide order
removed images from repo, fixed wrong slide order on android-side
minor bugfix; partly declared settings
moved from thread.sleep to javax.swing.Timer for animation
framework for pointer set; removed gyro-activity
extended comment for monika
new design
added screenshots of current design
readme-md test to add images
preparation for merge
Merge branch 'pdfviewer-patrick' into pdfviewer

Conflicts:
	Presentation-Desktop/src/de/mmi/presentation_desktop/Main.java
	Presentation-Desktop/src/de/mmi/presentation_desktop/PdfViewer.java
	Presentation-Desktop/src/de/mmi/presentation_desktop/network/Server.java
	Presentation-Desktop/src/de/mmi/presentation_desktop/ui/DrawPanel.java