Updated icarus-model (#33)

* Updated icarus-model

* Updated icarus-model

* Saving changes

* Code formatting

* Removing code

* Updated icarus-model

* Updated token secret

* Added host

* Fix build issue

* Fix build warnings

* Saving changes

* Saving changes

* Refactoring

* Migrating over icarus-model coverart

* Removed song module

* Another one

* Meta single upload is functional

* Cleanup

* More cleanup

* Added test files (#37)

* Added test files

Need to add a coverarg image file

* Updated test album file

* Added coverart

* Uploading meta is operational

* Code cleanup

* Moved function

* Added string module

src/utilities/string.rs

@@ -0,0 +1,10 @@
+
+pub fn o_to_string(val: &std::ffi::OsString) -> Result<std::string::String, std::io::Error> {
+    match val.clone().into_string() {
+        Ok(value) => Ok(value),
+        Err(_) => Err(std::io::Error::new(
+            std::io::ErrorKind::Other,
+            String::from("Error"),
+        )),
+    }
+}