update folders

snipplets/projects/Kemal.cr/example.cr

@@ -0,0 +1,7 @@
+require "kemal"
+
+get "/" do
+  "Hello World!"
+end
+
+Kemal.run

snipplets/projects/Kemal.cr/routes.cr

@@ -0,0 +1,19 @@
+get "/" do
+  ..show something..
+end
+
+post "/" do
+  ..create something..
+end
+
+put "/" do
+  ..replace something..
+end
+
+patch "/" do
+  ..modify something..
+end
+
+delete "/" do
+  ..a
+end

snipplets/projects/Kemal.cr/shards.yml

@@ -0,0 +1,3 @@
+dependencies:
+  kemal:
+    github: kemalcr/kemal