It should require what it needs itself.
Formatting.
Merged develop.
A data object to clean up input and output.
Use texttube to help with organising some of the filtering functions.
The Tickled class and its filters.
Formatting; output the current time before the specs run to help work out what's going on when.
Use Tickled object; it encapsulates many of the fail checks; it has the normalizations, moved them; better use of the patterns in scan_expression.
To make sure the precedence doesn't screw this up.
This var isn't being used.
Merge changebapi-to-use-tickled.