====== Installation of FigTree 1.3.1 ======
===== Additional libraries ===== 
Java, already installed.
===== Procedure =====
Here is the procedure to install FigTree:
  * After downloading the archive the FigTree files, yo uhave to decompressed it in ''/home/bioubuntu'' and move the newly created folder in ''/opt/bio/sources'':
% sudo mv FigTree_v1.3.1 /opt/bio/sources
  * This folder should belong to ''root'' and its permissions should be set to ''755''.
% sudo chown -R root:root /opt/bio/sources/FigTree_v1.3.1
% sudo chmod 755 /opt/bio/sources/FigTree_v1.3.1
  * The ''figtree'' script found in ''/opt/bio/sources/FigTree_v1.3.1/bin'' needs to be edited to make it work in Impilo:
#!/bin/sh
FIGTREE_HOME=/opt/bio/sources/FigTree_v1.3.1
java -Xms64m -Xmx512m -jar $FIGTREE_HOME/lib/figtree.jar $*
  * To make it available to all, do the following steps:
% sudo chmod 755 /opt/bio/sources/FigTree_v1.3.1/bin/figtree
% sudo ln -s /opt/bio/sources/FigTree_v1.3.1/bin/figtree /usr/local/bin/figtree
  * To add FigTree in the Impilo application menu, you need to edit the Xfce4 configuration file:
% sudo xfce4-menueditor /etc/xdg/xfce4/desktop/menu.xml
  * The three items to add are :
    * Item: Launcher
    * Name: FigTree
    * Command: figtree