Ti842py

Add list subscripting. Example: `l1(2)` -> `l1[1]`

Since the TI-84+ CE's `Text()` function renders the text where the point provided is the top left corner, and graphics.py renders it where the point provided is the center, the point is now adjusted to work with graphics.py but still have the same effect.

Added `dayOfWk()` function in `getDateTime.py`

Fixed some `getKey` keys not working, and fixed `Repeat` handling. Added Fail Safe for unknown colors in `tiColorToGraphicsColor` and set 1-9 to `blue` and 0 to `white` to mimic TI-84+ CE behavior

Implement most graph drawing features with the use of graphics.py

When the `--run` argument is supplied without the `-o` argument, the transpiled file is now located in the system's temporary directory