ALM-612 fixes in the configuration for f1000 and pmc
made Javascript date parsing more robust for time zones
small code refactoring
show yearly stats for all sources in views group
removed duplicate line in history class
route v4 APi index action to v5 API
added controller concerns
consolidate duplicate controller code
simplify status controller
call status decorator in controller
refactored status response into a class
added api_requests to status class
ALM-611 fixed events_by_month for f1000
additional logic for citeulike parsing
refactoring of base controllers to remove duplicate code
ALM-612 store daily and monthly events for PLOS comments
ALM-662 upgrade to Rails 3.2.18
ALM-612 calculate dates using timezone information
ALM-612 simplified date calculations in history model
ALM-662 run Travis against Ruby 2.0