2013-02-15:OR
	* matlab script read_hpp.m added for binary HPP data

2013-02-07:OR
	* Ava_anisotropy parameter added in DUN model to block avalanches when 
	  the slope is towards west

2012-12-18:OR / LP
	* new function in regenesis for rotations using CYCLE mode 

2012-12-04:OR / LP
	* algorithm improved in TRACE_PAR_COL and ROTATION modes

2012-11-08:OR / LP
	* support for TRACE_PAR_COL and ROTATION simultaneously

2012-10-19:OR
	* GUI option in defs.h, removing the graphical interface
	* GTK_OLD SYNTAX option in defs.h, for old version of gtk+2.x

2012-10-16:OR / LP
	* graphical bug fixed with horizontal clipping of the normals

2012-10-12:OR / XG
	* bug fixed with injection transitions of colored grains

2012-10-09:OR / LP
	* matlab script for the display of the time data in cells

2012-10-05:OR
	* new trace mode TRACE_PAR_COL for the courses of colored cells

2012-09-05:OR
	* probabilistic law in avalanches disabled

2012-09-04:OR
	* new BLOCK template

2012-08-17:OR / LP
	* bug fixed in reinjection at time = 0
	* bug fixed with the mixing of the lattice gaz

2012-08-10:OR
	* wind direction and shear stress not displayed during stabilization

2012-08-08:OR / FL
	* gd library replaced by png library, by default

2012-08-03:OR
	* Boundary parameter added, for the boundary conditions

2012-07-27:OR
	* new CYLINDER template

2012-06-27:OR / XG
	* bug fixed in avalanches, with SYNC mode
	* use of Ava_delay parameter instead of Lambda_A in SYNC mode

2012-06-08:OR / XG
	* bug fixed with transition links and control

2012-06-04:OR / XG
	* correction related to dump delays in t0 unit

2012-06-01:OR / XG
	* bug fixed with the forcing of time evolution
	* optimization of lgca_time_threshold

2012-05-21:OR / XG
	* problem fixed with erosion and deposition rates of colored cells in
	  DUN model

--- 1.3

2012-04-04:OR
	* new LIFE model for 2D stochastic game of life

2012-03-29:OR
	* new WAVES_2D template, for stability analysis

2012-03-27:OR
	* main loop reorganized and optimized

2012-03-19:OR
	* -vel2 graphical option added, for vector field
	* new RWALL template
	* new run_lgca script, for lattice gaz only simulation

2012-03-14:OR
	* Tau_min_col and Tau_max_col parameters added

2012-03-08:OR
	* support for optional arguments within Csp_template parameter
	* some templates added

2012-03-06:OR
	* Lambda_D_col parameter added, with CELL_COLOR option

2012-03-05:OR
	* Lambda_C value is now directly used in deposition transition of DUN 
	  model (default value 2 in all parameter files for the time scale)

2012-03-02:OR
	* a number of modules renamed
	* Grvdc_min and Grdvc_max parameters renamed Tau_min and Tau_max
	* Csp_template parameter added in genesis

2012-03-01:OR
	* TRANS.log, INFO_TRANS_CEL.log and INFO_LINK.log merged

2012-02-17:OR
	* Lambda_C_col and Lambda_T_col parameters added, with CELL_COLOR 
	  option

2012-02-16:OR
	* Lambda_E_col parameter added
	* new parameter file dun_col.par

2012-02-15:OR
	* support for more than one callback of control on a transition
	* TRANS.log, INFO_TRANS.log and INFO_CHK.log merged

2012-02-13:OR
	* now possible to start in the middle of a wind/rotation
	  sequence by using initial value of Time parameter

2012-02-10:OR
	* -dcsphpp option added
	* delay in t0 unit with -stop option

2012-02-09:OR
	* delay in t0 unit with -dcsp option

2012-02-02:OR
	* delay in t0 unit with -dpng option

2012-02-01:OR
	* TEMPS.log renamed TIME.log
	* COR_TEMPS.log renamed CGV_COEF.log

2012-01-26:OR
	* Mvt_file parameter renamed Hpp_file
	* Mvt_gfor parameter renamed Lgca_gfor
	* Lgca_speedup parameter added

2012-01-25:OR
	* Lgca_reset parameter added

2012-01-23:OR
	* graphical bugs fixed with REORIENT_AUTO option

2012-01-20:OR
	* in PROPAG mode, we now use the unstable parameters for the
	  transitions and the stable parameters for the propagations

2012-01-19:OR
	* lambda_A rate used in simul_ava_sync()

2012-01-18:OR
	* Ava_delay_short renamed Ava_duration

2012-01-17:OR
	* Ava_angle2 parameter renamed Ava_angle_col
	* new parameters added for the dynamics of avalanches:
	  Lambda_A_unstable, Ava_angle_unstable, Ava_angle_unstable_col,
	  Ava_delay_short
	* problem fixed at the end of simulation

2012-01-14:OR
	* graphical bug fixed with -vss option
	* bug fixed with status bar
	* bug fixed with pause button

2012-01-09:OR
	* possibility to reorient map in ROT_DISK mode
	* compatibility of wind_data and ROT_DISK mode

2012-01-03:OR
	* flow stabilization added in simul_wind_data()
	* real time displayed in info panel

2012-01-03:OR / DZ
	* precision improved in the computation of shear stress

2011-12-31:OR
	* wind direction is now displayed on dump images whith REORIENT_AUTO
	  option

2011-12-30:LP / OR
	* load of physical parameters file (density of air ...)
	* load of qsat ratios
	* computation of the time scale and real time, with TIME_SCALE option
	* load of real wind data (time, orientation and speed) with flag "rt" 
	  in the wind file

2011-12-30:OR
	* current orientation displayed in info panel
	* lambda parameters renamed in DUN model

2011-12-29:OR
	* automatic reorientation during dumps of CSP and images

2011-12-28:OR / LP
	* sequences of winds can be loaded from a wind data file

2011-12-28:OR
	* rotation of light source in CYCLE rotation mode (optional)
	* default azimuth of light source set to -90 (west)
	* CSP data are now locked during file outputs
	* fractionnal part of PI extended

2011-12-15:OR
	* display of filled rectangles to avoid all ugly graphical bugs
	* lambda_T parameter added in DUN model

2011-11-30:OR
	* bug fixed in csp2bin

2011-11-29:OR
	* support for CSP format in regenesis

2011-11-22:OR
	* modification of output file extensions
	* ETATS.log and INFO_CEL.log merged into CELL.log
	* regenesis moved into rescal directory
	* color data is now supported in regenesis

2011-11-18:OR
	* makefile fixed for library dependencies

2011-11-17:OR
	* bug fixed with genesis.py

2011-11-15:OR
	* bug fixed with the reading of a HPP binary file
	* correction of the density values in lattice gas

2011-10-25:OR
	* bug fixed with colored cells in DUN model

2011-10-21:OR
	* linker option added in regenesis (for Fedora)

2011-10-12:OR
	* bin2png repaired
	* -vel and -vss options removed from bin2png and csp2png

--- 1.2

2011-08-12:OR
	* every model can now be compiled
	* CMB sample added

2011-08-11:OR
	* new Ava_mode parameter

2011-08-09:OR
	* time_mode property added in TransitionDb for the control of time 
	  evolution
	* position of vertical plans displayed in info panel
	* bug fixed in view_line()

2011-08-04 OR
	* problem fixed: time evolution is forced when too many transitions 
	  are blocked
	* TRANS.txt format modified (time correction is now notified)

2011-08-02 OR
	* problem fixed in the computing of normal vectors occurring 
	  when the slope is too steep

2011-08-01 OR
	* new disposition of flow mean velocity plan in drawing area

2011-07-29 OR
	* new disposition of shear stress layer in drawing area
	* new Model parameter added for consistency checking

2011-07-27 OR
	* new disposition of vertical layers in drawing area
	* obsolete option -diag removed

2011-07-25 OR
	* possibility to compile rescal without libgd

2011-07-22 OR
	* bug fixed with dump_cel_info() during rotations
	* generation of ALTI files
	* monitor module removed

2011-07-20 OR
	* mouse pointer used to update the position of vertical layers

2011-07-19 OR
	* all parameters of a model are defined in modeles.c
	* merge of genesis and rescal sources
	* initialization of cells data in genesis
	* model name is now the prefix for all csp/bin/png files
	* new Csp_file parameter 

2011-07-13 OR
	* new cps2bin program implemented
	* makefile.default is working 'out of the box' on all systems

2011-07-08 OR
	* new csp2png and cspinfo programs implemented

2011-07-07 OR
	* Matlab/octave scripts with support for CSP format

2011-06-28 OR
	* CSP format implemented in genesis and rescal

--- 1.1

2011-06-17 OR
	* lambda_I added in AVA model
	* model name displayed in info panel 

2011-06-16 OR
	* bug fixed with GTK calls from secondary thread, use of gthread-2.0

2011-06-08 OR
	* keyboard accelerator for pause button

2011-06-07 OR
	* snapshot action is now working
	* current status displayed on statusbar

2011-06-01 OR
	* integration of glade interface with toolbar and statusbar

--- 1.0

2011-05-27 OR / MH
	* pause button is now working

2011-05-24 OR / MH
	* real-time info modified and moved in a hbox
	* meanvel/maxvel computed and displayed en real-time

2011-05-23 OR
	* real-time info displayed in english
	* bug fixed: parsing of string values in parameters file by genesis.py

2011-03-31 OR
	* python version of genesis

2011-03-29 OR
	* file dun_rot.par added
	* all scripts translated into bash

2011-03-28 OR
	* rotation parameters added
	* Init_ncycl parameter added
	* rotation of non-square space in CYCLE mode

2011-03-25 OR
	* trace module added in common sources
	* shear stress updated and displayed during rotations
	* surrection options replaced by parameters
	* verification module renamed param

2011-03-24 OR
	* merge of bin2png and rescal sources
	* -o option added in bin2png
	* -vss option added
