First attempt at writing a more robust Ini file loader/saver.
Basic loading/saving of Inis works correctly (including quotes, comments). Fixed API calls on Windows.
Modified behavior to be more similar to GM:S regarding errors.
Allow changing the character considered to be the comment character (since there's no concensus).
A series of bugfixes.
Missing ini functions
Fix for reading reals on Windows.
Ban only \0 for now
Merge pull request #800 from sorlok/robust_inis

Stable and feature-complete INI plugin implementation.