Adding and fixing stuff

- Fix HexChar2Int
- Remove some devisions in tween engine
- Add PathAdd function for x, y seperated instead of fvec2
- Readd text wrapping (rd7-palladium maybe)

include/pd/core/strings.hpp

@@ -31,10 +31,10 @@ namespace PD {
  */
 namespace Strings {
 constexpr int HexChar2Int(char c) {
-  /** Imagine mat hat ne lookup table dafür verwendet :/ */
+  /** Imagine man hat ne lookup table dafür verwendet :/ */
   if (c >= '0' && c <= '9') return c - '0';
   if (c >= 'a' && c <= 'f') return 10 + (c - 'a');
-  if (c >= 'A' && c <= 'F') return 10 + (c - 'a');
+  if (c >= 'A' && c <= 'F') return 10 + (c - 'A');
   return -1;  // Error
 }
 /**