added new /experiments endpoint, ?mine to retrieve only experiments administered or published to a user
merge develop onto release-v77
cleaned up merged class to use new refactored methods for marking references
fix parsing of stored autocomplete entries to deal with embedded separator characters
fix parsing of stored autocomplete entries to deal with embedded separator characters
Big change. 4 issues: whitespace changes, refactor experiment retrieval, addition of new experiments?mine endpoint, renaming and clenaup of MapServiceImpl - now PacoServiceImpl
big refactor util files
Merge branch 'release-v77' into develop