Add new conditions to Searchlogic sample by Range

I am using awesome plugin searchlogic by binarylogic. But it is has some small bugs with working Postgres.

Issue: Add time interval for conditions.

We need only three small steps in file vendor/plugin/searchlogic/named_scopes/conditions.rb: First adding conditon before line CONDITIONS = {}:

RANGE_CONDITIONS = {
          :range => [],
          :not_range => []
}

Second step register our conditions, write after line CONDITIONS={}:

RANGE_CONDITIONS.each { |condition, aliases| CONDITIONS[condition] = aliases }

Third step write our query in the method create_primary_condition find case and add next exprs:

        when "range"
          scope_options(condition, column_type, "#{table_name}.#{column} > ? and #{table_name}.#{column}  ?")
        end

Go to console and type some query: User.created_at_range(1.month.ago, 1.day.ago) Wuala, we have all users in that period.