Fix tests even better than before.

The current tests work on travis, but fail on jenkins. Fix that up.
Replace non-breaking spaces with Inflector::slug().

Fixes #2363
Add coverage for comma in email alias.

Closes #2381
Sort tables before returning them.

This fixes unsorted table lists in the various bake related tasks.

Fixes #2386
Fix failing tests when Console group was run in isolation.
Remove pointless array cast.
Update version number to 2.4.3
Merge branch 'master' into 2.5

Conflicts:
	lib/Cake/VERSION.txt