Add "Ae" grade (#271)

Signed-off-by: Arnau Mora <[email protected]>

Author: ArnyminerZ

src/main/kotlin/data/Grade.kt

@@ -22,6 +22,7 @@ enum class Grade {
     A3, A3_PLUS,
     A4, A4_PLUS,
     A5, A5_PLUS,
+    A_EQUIPPED,
 
     UNKNOWN;
 
@@ -30,7 +31,9 @@ enum class Grade {
             val name = value
                 .uppercase()
                 .replace("+", "_PLUS")
+                .replace("E", "_EQUIPPED")
                 .replace("º", "A")
+            println("Looking for grade with name: $name")
             return Grade.entries.find { it.name.endsWith(name) } ?: UNKNOWN
         }
     }

src/test/kotlin/data/TestGrades.kt

@@ -14,6 +14,7 @@ class TestGrades {
         assertEquals(Grade.G7C, Grade.fromString("7c"))
         assertEquals(Grade.G9C_PLUS, Grade.fromString("9c+"))
         assertEquals(Grade.A2, Grade.fromString("A2"))
+        assertEquals(Grade.A_EQUIPPED, Grade.fromString("Ae"))
         assertEquals(Grade.UNKNOWN, Grade.fromString("¿?"))
     }
 }