todo.cpp
========

Todo list program

Usage : todo [show,add,remove,check,set]

todo use the file named ".todo.txt" in the current dir. So you can use many todo-list, one per directory.
They have no ID system. For select a task, just type it or a part of it.
You can add priority for each task "todo add priority task" or "todo set priority task-part"
To check a task type "todo check todo-part"

If many tasks contains the todo-part, all of it will be selected.
 
Exemple of how you can use it :
-------------
```
----[ache@ache_arch][~/test][<3]
----> todo add 1 Read H2G2
----[ache@ache_arch][~/test][<3]
----> todo show
[ ]  Read 1984
[ ]  Read H2G2
----[ache@ache_arch][~/test][<3]
----> todo -s 1
[ ]  Read H2G2
----[ache@ache_arch][~/test][<3]
----> todo -s 4
[ ]  Read 1984
----[ache@ache_arch][~/test][<3]
----> todo add Push it on github
----[ache@ache_arch][~/test][<3]
----> todo check Read
----[ache@ache_arch][~/test][<3]
----> todo 
[✓]  Read 1984
[✓]  Read H2G2
[ ]  Push it on github
----[ache@ache_arch][~/test][<3]
----> todo remove H2G2
----[ache@ache_arch][~/test][<3]
----> todo
[✓]  Read 1984
[ ]  Push it on github
----[ache@ache_arch][~/test][<3]
----> todo s 1 github
[ ]  Push it on github
----[ache@ache_arch][~/test][<3]
----> todo check git
----[ache@ache_arch][~/test][<3]
----> todo
[✓]  Read 1984
[✓]  Push it on github
```



 - [ ]  Factoriser les modifications
 - [ ]  Ajouter des commentaires
 - [ ]  Ajouter une capture d'écran