LGTM, thanks! I have some nits here and there, though.
https://codereview.appspot.com/553750044/diff/561590043/Documentation/changes.tely File Documentation/changes.tely (right): https://codereview.appspot.com/553750044/diff/561590043/Documentation/changes.tely#newcode66 Documentation/changes.tely:66: @code{\compressFullBarRests} has been renamed s/renamed/renamed to/ https://codereview.appspot.com/553750044/diff/561590043/Documentation/changes.tely#newcode67 Documentation/changes.tely:67: @code{\compressEmptyMeasures}, to clear up s/, to clear up/to avoid/ https://codereview.appspot.com/553750044/diff/561590043/Documentation/changes.tely#newcode70 Documentation/changes.tely:70: Shouldn't \expandEmptyMeasures be mentioned as well? https://codereview.appspot.com/553750044/diff/561590043/Documentation/de/notation/rhythms.itely File Documentation/de/notation/rhythms.itely (right): https://codereview.appspot.com/553750044/diff/561590043/Documentation/de/notation/rhythms.itely#newcode891 Documentation/de/notation/rhythms.itely:891: @funindex expandEmptyMeasures I suggest to fix the wrong index entries here: Only retain the ones with a leading backslash. https://codereview.appspot.com/553750044/diff/561590043/Documentation/notation/rhythms.itely File Documentation/notation/rhythms.itely (right): https://codereview.appspot.com/553750044/diff/561590043/Documentation/notation/rhythms.itely#newcode868 Documentation/notation/rhythms.itely:868: the note name uppercase @code{R}. Their duration is entered For single-letter stuff I suggest to use `@example` instead of `@code`. https://codereview.appspot.com/553750044/diff/561590043/Documentation/notation/rhythms.itely#newcode888 Documentation/notation/rhythms.itely:888: number of measure-lengths; therefore, some time signatures I guess you refer to the `measure-length` property, right? If this is correct, then you should write `@code{measure-length}` instead. https://codereview.appspot.com/553750044/diff/561590043/Documentation/notation/staff.itely File Documentation/notation/staff.itely (right): https://codereview.appspot.com/553750044/diff/561590043/Documentation/notation/staff.itely#newcode864 Documentation/notation/staff.itely:864: Methods to quote other voices and format cue notes Maybe s/format/to format/. https://codereview.appspot.com/553750044/diff/561590043/Documentation/notation/staff.itely#newcode1586 Documentation/notation/staff.itely:1586: @code{\compressMMRests} will only apply to rests, and leave no comma https://codereview.appspot.com/553750044/diff/561590043/Documentation/notation/staff.itely#newcode1588 Documentation/notation/staff.itely:1588: a property setting, its syntax differs slightly in that no comma https://codereview.appspot.com/553750044/diff/561590043/Documentation/notation/staff.itely#newcode1603 Documentation/notation/staff.itely:1603: rely on the @code{@var{skipBars}} internal property, which is why @var? https://codereview.appspot.com/553750044/diff/561590043/Documentation/notation/staff.itely#newcode1605 Documentation/notation/staff.itely:1605: @ref{The set command}. ditto https://codereview.appspot.com/553750044/
