(JEC) 21/4/15 update Readme

README.md

@@ -12,6 +12,8 @@ git clone https://gitlab.in2p3.fr/campagne/LagSHT.git
 * lagsht_execptions.h: class derived from std::exceptions.
 * walltimer.h (.cc): utilities to profile the program.
 * lagsht_utils.h: code by David Robert Nadeau to get the avalable memory
+* lagsht_annserver.h : access to the ANN tool (see below)
+* lagsht_geom.h : define some typedef used in the code
 * lagsht_testsuite.c : a simple program to test different piece of the code
 * Makefile that should be tuned to the local platform (*.inc files)
 * doxydoc / footer.html : input file to doxygen tool to generate the class documentation