Relax the check for the value 91. Related to #917
theoretically implemented
original tests pass
rb and py tests pass
js tests pass
added docs
Added error test for match
Check for ArrayResult AND Array before building an array of result
Query SI every 5 seconds in case of an error
CR583/D1194 more promiscuous truthiness tests
Merge branch 'michel_937_array_table_view' into next
Merge branch 'michel_926_secondary_indexes' into next
Merge branch 'michel_917_opening_square_bracket' into next
Import re2 source

Review 613 by @mlucy
Make documentation examples pass validation

Review 615 by @wmrowan
Closes #960
merged in RE2 fixes
fix for 963_coffee_parsing_error
Merge branch '867_rql_regexp' into next
fix debug tests
Remove custom re2 ldflags

Review 621 by @mlucy