Tons of stuff. Regex still a work in progress, along with related template member function scoping bugs

tests/test_conversions.expected_results

@@ -0,0 +1 @@
+A

tests/test_conversions.krak

@@ -0,0 +1,8 @@
+import io:*
+import conversions:*
+
+
+fun main():int {
+    println(to_char(65))
+    return 0
+}