add license as well as packages to depend on

Author: lwjohnst86

.Rbuildignore

@@ -1 +1,2 @@
 ^\.github$
+^LICENSE\.md$

DESCRIPTION

@@ -1,12 +1,10 @@
-Package: coding-cafe
-Title: What the Package Does (One Line, Title Case)
-Version: 0.0.0.9000
-Authors@R: 
-    person("Luke", "Johnston", , "[email protected]", role = c("aut", "cre"),
-           comment = c(ORCID = "0000-0003-4169-2616"))
-Description: What the package does (one paragraph).
-License: `use_mit_license()`, `use_gpl3_license()` or friends to pick a
-    license
+Package: CodingCafe
+Type: Website
+Version: 0.0.1
+License: CC BY 4.0
 Encoding: UTF-8
 Roxygen: list(markdown = TRUE)
 RoxygenNote: 7.2.3
+Imports: 
+    here,
+    knitr