Initialize Twilight project, set up basic framework, initialize DB module

src/utils.rs

@@ -0,0 +1,22 @@
+pub trait ToTitleCase {
+    fn to_title_case(&self) -> String;
+}
+
+impl<T> ToTitleCase for T
+where
+    T: ToString,
+{
+    fn to_title_case(&self) -> String {
+        self.to_string()
+            .split_whitespace()
+            .map(|word| {
+                let mut chars = word.chars();
+                match chars.next() {
+                    Some(first) => first.to_uppercase().collect::<String>() + chars.as_str(),
+                    None => String::new(),
+                }
+            })
+            .collect::<Vec<_>>()
+            .join(" ")
+    }
+}