Obvious/variants — pull request #12 by skuwamoto (2012-10-05 19:43:31+00:00)
Title: Making operators required when adding more than one condition

Hello dan,

Please review the following commits I made in branch 'sho-operators'.

0ab91abbabbb9ead67b78dc924d3cf225141bc8d (2012-10-05 12:42:13 -0700)
Making operators required when adding more than one condition.
Also changing operators to be "AND" and "OR" instead of 0 and 1.

R=dan