Delayed receive version
Delayed send version
Add impatient delayed send as a seperate module
Revert "Delayed send version"

Roll back the module to delayed receive version

This reverts commit 85dd12810c4dd9f614d131e9c36225ce96a90745.
Add makefile
Switch edit URL to gh-pages branch
Add variable for repo url
Add write-up of code modelling impatient sender