Updated changelog for #88
Temp targets #88 address all of Aaron's code review items

https://github.com/Factual/drake/pull/106
Standardize on name "temp targets"
Use -> for cleaner code
Add comments for ramifications of error when deleting temp target
Also: made sure temp target testing is in the regtest suite

Conflicts:
	resources/regtest/run-all.sh
	src/drake/core.clj