*8800* Style changes
*8787* Reorg and cleanup
Fix undefined index warning
*8787* Another submission; galley files
*8759* Submodule commit; new handler
*8759* Submodule commit
*8315* prevent stage id clobbering
*8787* Solve race condition
*8787* Cleanup; remove uses of sendKeys
*8787* Various test fixes
*8787* Galley file upload tweak
Merge branch 'master' of github.com:pkp/ojs into 8800-prototype
*8808* Fix default theme
*8808* Header filename corrections
Merge branch 'master' of github.com:pkp/ojs into 8800-prototype