Remove old submodule
Keep .bundle out
Add script for running single test
Add benchmark runner
Cleanup of various tests
Add script for running single text block
Do not commit further changes to `script/single_text`
Add the whole laser setup
Trash previous code to focus on simplicity of lasem
Configure project dependencies and rake task
Some general README cleanup
Share my tale of woe and suffering :sob:
Move itex2mml inline with the rest of the extension

rake-compiler is not properly linking this library.
Update lasem headers to see the new itex2mml location
Actually process and write svg files
Ignore file.svg
Properly set, get, and test options
Fix the base64 rendering
Improve temp file creation
Update README for usage and dependencies