patch 8.0.1253: still too many old style tests commit https://github.com/vim/vim/commit/430dc5d360166ca5bb6a73f2c87ae53e09282ecb Author: Bram Moolenaar <Bram@vim.org> Date: Thu Nov 2 21:04:47 2017 +0100 patch 8.0.1253: still too many old style tests Problem: Still too many old style tests. Solution: Convert a few more tests to new style. (Yegappan Lakshmanan, closes #2272)

This is a MODIFIED version of libvterm.

The original can be found:
- on the original site (tar archive and Bazaar repository):
	http://www.leonerd.org.uk/code/libvterm/
- cloned on Github:
	https://github.com/neovim/libvterm

Modifications:
- Add a .gitignore file.
- Convert from C99 to C90.
- Other changes to support embedding in Vim.