Try to simplify versioning

README.md

@@ -1,4 +1,4 @@
-# Wadsprint [0.2.0] [minetest_wadsprint] 
+# Wadsprint [![Version](/util/minetest_wadsprint_version.png")] [minetest_wadsprint] 
 
 Minetest mod for sprinting with W, A and D buttons.
 
@@ -20,4 +20,4 @@ Edit `config.lua` at the mod directory.
 
 **Credits:**
 
-Thanks to [GunshipPenguin](https://github.com/GunshipPenguin) and his [sprint mod](https://github.com/GunshipPenguin/sprint) for giving a good example of how sprint mod for minetest can be done.
+Thanks to [GunshipPenguin](https://github.com/GunshipPenguin) and his [sprint mod](https://github.com/GunshipPenguin/sprint) for giving a good example of how sprint mod for minetest can be done.

VERSION

@@ -0,0 +1 @@
+0.2.0

init.lua

@@ -2,8 +2,8 @@
 -- @link https://github.com/aa6/minetest_wadsprint
 minetest_wadsprint = 
 {
-    version = "0.2.0"
     players = {},
+    version = io.open(minetest.get_modpath(minetest.get_current_modname()).."/VERSION","r"):read("*all"),
 }
 dofile(minetest.get_modpath(minetest.get_current_modname()).."/config.lua")
 dofile(minetest.get_modpath(minetest.get_current_modname()).."/init_hudbars.lua")
@@ -26,6 +26,7 @@ end
 
 function minetest_wadsprint.set_sprinting(player,is_sprinting)
     if player.is_sprinting ~= is_sprinting then
+        print(minetest_wadsprint.version)
         if player.is_sprinting ~= nil then
             local physics = player.obj:get_physics_override()
             if is_sprinting then

util/git_hook_pre_push.sh

@@ -0,0 +1,2 @@
+cat ../VERSION | convert -background none -density 196 -fill black -pointsize 21 -resample 72 -unsharp 0x.5 text:- -trim +repage -bordercolor white -border 3 minetest_wadsprint_version.png
+exit 0