fixes for kyle, ben, and cashflows.

src/cljc/auto_ap/ledger/reports.cljc

@@ -121,9 +121,14 @@
                                  (<= start account-code end)))
                        first
                        last)]
-    (if (= operation :add)
-        amount
-        (- amount))))
+    (cond (= operation :add)
+          amount
+
+          (= operation :subtract)
+          (- amount)
+
+          :else
+          amount)))
 
 (defn min-numeric-code [category]
   (->> (groupings category)