Changes

Updated submodules.
Submodule data 87cdb57..a98c849:
 >  Updated xml files Submodule src/main/web a2692e01..1085852b:
 > scene-line-mapping is now generated from XML.
 > Link to act level in document viewer.
 > Refactored genesis breadcrumb stuff to faust-common
 > Bargraph: Support scene ranges that don't match scenes
 > Bargraph: Support Act in breadcrumbs.
 > Harmonized act labels for in chessboards svgs Submodule
src/main/xproc 6b4a6c93..0375a146:
 > Updated testimony & bibliography data from wiki
 > Generate the scene-line-mapping from XML.
 > Rename column Bie3
 (commit: 9e4bb05)