Add README.md and rendered image to many examples

The examples were found by

```bash
$ find . -mindepth 2 -maxdepth 2 -type d '!' -exec test -e "{}/README.md" ';' -print
```

source-code/Minted-Haskell/Makefile

@@ -1,9 +1,33 @@
 SOURCE = Minted-Haskell
+DELAY = 80
+DENSITY = 300
+WIDTH = 512
 
 make:
-	pdflatex -shell-escape $(SOURCE).tex -output-format=pdf
 	pdflatex -shell-escape $(SOURCE).tex -output-format=pdf
 	make clean
 
 clean:
-	rm -rf  $(TARGET) *.class *.html *.log *.aux *.out *.glo *.glg *.gls *.ist *.xdy *.1 *.toc *.pyg
+	rm -rf  $(TARGET) *.class *.html *.log *.aux *.data *.gnuplot _minted-Minted-Haskell/
+
+gif:
+	pdfcrop $(SOURCE).pdf
+	convert -verbose -delay $(DELAY) -loop 0 -density $(DENSITY) $(SOURCE)-crop.pdf $(SOURCE).gif
+	make clean
+
+png:
+	make
+	make svg
+	inkscape $(SOURCE).svg -w $(WIDTH) --export-png=$(SOURCE).png
+
+transparentGif:
+	convert $(SOURCE).pdf -transparent white result.gif
+	make clean
+
+svg:
+	#inkscape $(SOURCE).pdf --export-plain-svg=$(SOURCE).svg
+	pdf2svg $(SOURCE).pdf $(SOURCE).svg
+	# Necessary, as pdf2svg does not always create valid svgs:
+	inkscape $(SOURCE).svg --export-width=$(WIDTH) --export-plain-svg=$(SOURCE)1.svg
+	rsvg-convert -a -w 720 -f svg $(SOURCE)1.svg -o $(SOURCE).svg
+	rm $(SOURCE)1.svg

source-code/Minted-Haskell/README.md

@@ -0,0 +1,3 @@
+Compiled example
+----------------
+![Example](Minted-Haskell.png)

source-code/Pseudocode/README.md

@@ -0,0 +1 @@
+The examples in this folder explain algorithms using pseudo-code.