mwh/minigrace — pull request #25 by DanielGibbsNZ (2013-07-05 07:36:12+00:00)
Title: Gracelib additions

5dffd94 This prevents `"hello".substringFrom(1)to()` from crashing and instead defaults to the end of the string. I also removed unused code in `ConcatString_substringFrom_to`.
8946dd5 Strings have the `ord` method to convert from characters to numbers, so I added the `char` method to Number to create characters from numbers.