*8752* Make upgrade file rename idempotent
Remove doxygen from build script
*8773* Fix OAI base URL with mod_rewrite
Sync stable travis config with master
Submodule update (port newer WebTestCase for travis)
Change password hashing method for travis
*8786* Introduced tool to start submodules, getting lib code from developers repository when necessary
*8786* Fixed return code
*8445* Submodule changes track
*8786* Fixed for pull requests, added documentation
*8789* Make sure we print logs in case of a build timing out
*8315* prevent stage id clobbering
*8807* Fix missing locale key
*8810* Reverse sort direction of published monographs; newest first
Merge remote-tracking branch 'upstream/omp-stable-1_1' into omp-stable-1_1