Allow records_per_page = -1 to show all records
Always return get_result output, not get_col
Fixes #162
Trivial change to var name
Merge pull request #163 from x-team/issue-161

Allow records_per_page = -1 to show all records
Merge pull request #164 from x-team/issue-162

Always return get_result output, not get_col
Merge branch 'master' into develop