move many build/control scripts in artlog_toolbox, prepare artlog_toolbox to be shared between multiple projects

Signed-off-by: philippe lhardy <philippe@pavilionartlogiciel>

artlog_toolbox/scripts/absant.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+buildscript=$1
+
+if [[ -e $buildscript ]]
+then
+    # protect ${ variables.
+    sed 's/\${/\\\${/g' build.xml
+else
+    echo "[ERROR] this $0 tool expect an initial argument with buildscript" >&2
+fi
+