2.42.0 * Correction of a regression introduced by commit 632898b: when querying an empty array ([]) with a 'neq' filter, there were no matching. (Michael Diguet) * dropped unused functions and tests fixed (Wert_Lex) * One more comment (Wert_Lex) * Looks better now (Wert_Lex) * home-written map extended with proper .set() method (Wert_Lex) * on the halfway to keeping original keys (Wert_Lex) * with updated map which stores original key and tests for them (Wert_Lex) * Moved inst initialization to place where it used (Wert_Lex) * All tests passed (Wert_Lex) * Dirty merge. Tests are broken (Wert_Lex) * include utils add. Tests ported to should.js (Wert_Lex)