rm hgignore syntax: glob and .cake/ in gitignore
Merge pull request #234 from Quantisan/feature/clean-gitign

rm hgignore syntax: glob and .cake/ in gitignore
do projection before grouping
Merge pull request #235 from sorenmacbeth/develop

do projection before grouping
Add expand-query macro.
Switched to print from pprint
Merge pull request #237 from Gerrrr/feature/expand_query

Add expand-query macro