added ability to rerun itself as admin should hopefully work and actually made window smaller

admin/admin_linux.go

@@ -0,0 +1,13 @@
+package admin
+
+import "errors"
+
+var ErrNotImplemented = errors.New("not implemented on linux")
+
+func RunSelfElevated() error {
+	return ErrNotImplemented
+}
+
+func Admin() bool {
+	return true
+}