Verify that scripts directory is now unneeded and delete it.

[eldobbins]

In reference to #69 which moves the action to data/: The patches in data/ and data/main.R may render things in scripts/ like scripts/main.R obsolete. There needs to be some picking through to make sure we don't lose anything important if we do delete scripts that are no longer relevant.

Optional twists:

• instead of deleting deprecated scripts, they could be moved to a subdirectory
• instead of having data processing scripts in data/, they could be transferred to scripts/ when that directory is polished.

(The justification for separating scripts and data is that scripts can be tracked in GitHub, but data really shouldn't. If they are separate, then data/ can be listed in .gitignore while scripts/ is tracked normally. Not really an issue with our tiny dataset - thinking of the future.)

[jikaczmarski]

One major dependency is the scripts/inline_functions folder. This contains functions written in R for calling statistics in text. We just need to maintain this somewhere as it's pretty important. It can move with fairly limited refactoring elsewhere.

[ianalexmac]

Please don't delete scripts/ it contains code vital to the build.

[eldobbins]

This is an enhancement that is being obsoleted by all the other ways we are generating data to support reports in the future. Will close without working on it.