Start this repo by adding my library libft

Add libft that implements some functionality from standard
library and some other functionality I find useful.

diff --git a/.gitmodules b/.gitmodules
new file mode 100755 (executable)
index 0000000..626d139
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "Libft"]
+       path = Libft
+       url = git://ljiriste.work/Libft

diff --git a/Libft b/Libft
new file mode 160000 (submodule)
index 0000000..830b7f6
--- /dev/null
+++ b/Libft
@@ -0,0 +1 @@
+Subproject commit 830b7f66376b924179255f12ab4f46c11674a68a