Merge branch 'tp_vec' into 'master'

Fix bad import in gfx.h

See merge request orestis.malaspin/isc_physics!14

.gitignore

@@ -7,3 +7,5 @@
 *.html
 *.markdown
 .vscode
+practical_work/tp_vec2/main
+practical_work/tp_vec2/tests

practical_work/tp_vec2/gfx/gfx.h

 #ifndef _GFX_H_
 #define _GFX_H_
 
-#include "vec2/vec2.h"
 #include <SDL2/SDL.h>
 #include <stdbool.h>
 #include <stdint.h>