expandAllGrpVars etc. expand complex terms (e.g.anySpecials now handles "naked" specials (e.g. s rather than s(...)) properlyfindbars now only looks on the RHS of a formula (restore back-compatibility in cases where a term with | occurs on the LHS, as in the tramME package)tinytest)noSpecials bug (complex LHS and empty RHS after eliminating specials)lme4 inclusion: include/move functions from lme4 (expandDoubleVerts etc.), new imports/exports, etc.Initial release