Optimized db access in run rep system. Middle of refactoring.
More refactoring run rep system
Testing done after refactoring.
Merge remote-tracking branch 'origin/luca' into mshavlov
bugfix for editing reviews
Fixed link in editing reviews
minor fixes
The buttons deleted. Added db.venue.ranking_algo_description.
view_venu_research is added with separate button per reputation system
Removed submission ids from page HTML output.
Merge remote-tracking branch 'github/mshavlov' into luca
Fixed a bug -- Michael check this.