added manyloc test suite; --path now relative to project dir if not absolute

tests/manyloc/keineschweine/lib/math_helpers.nim

@@ -0,0 +1,10 @@
+import strutils, math
+
+proc degrees*(rad: float): float =
+  return rad * 180.0 / PI
+proc radians*(deg: float): float =
+  return deg * PI / 180.0
+
+## V not math, sue me
+proc ff*(f: float, precision = 2): string {.inline.} = 
+  return formatFloat(f, ffDecimal, precision)