Updated citation information of Maurer, W., & Bretz, F. (2013). Memory and other properties of multiple test procedures generated by entangled graphs. Statistics in medicine, 32(10), 1739-1753.
Renamed "add entangled graph" entry to "Entangled graphs: Add component graph".
Copying the graph image to the clipboard works under Linux in newer Java versions.
`graph2latex` gains parameters for figure environments.