- changed substring(a b) behavior from "b is the max length of the resulting string" to "b is the exclusive end index, unless it is negative, in which case its abs() value is the maximum length".
- fixed a bug in libs/path
- added the http_requests library, which can be used to make very basic GET requests
- fixed a bug in the gui library that would mess up button handling
- you can now escape comments using a backslash `\`: \// will turn into the literal //, \/* will turn into the literal /*. Useful for URLs (because comments work in string literals). Putting a backslash before a linebreak will also ignore that linebreak (useful in long string literals)
added a GUI library wrapping iced-rs, mainly to test the limits of the current library system.
see gui.txt for an example on how to use the gui library. (note: set the MERS_LIB_DIR environment variable to the path of your local mers_libs/ folder (lib paths are relative to MERS_LIB_DIR if they're not specified as absolute))
