- Parse code blocks that are wrapped sets of three backticks.
- Added a TT_TRIPLEBACKTICK token.
- Added a length field to the Token struct.
- Added an error node.
- Cleaned up some file read code.
- Fixed the header raw text (don't reuse the same buffer for each node).
The GCC version installed on Unix does not support `-Wpedantic`, so this
has been replaced with `-pedantic`. The version installed on Unix is
4.0.0.
`.PHONY` has been removed as this has no special meaning on Unix.
Instead, make thought it was a target which made it build, run, then
immediately delete the executable. This is obviously not desired.
Unix make also doesn't support the `$^` automatic variable. This has
been replaced with the object list variable instead.
Zorchenhimer