refactor align logic for clarity
refactor align logic for clarity

statsite/statsite,librato/statsite,johnkeates/statsite,johnkeates/statsite,statsite/statsite,statsite/statsite,statsite/statsite,armon/statsite,statsite/statsite,sleepybishop/statsite,librato/statsite,johnkeates/statsite,armon/statsite,johnkeates/statsite,johnkeates/statsite,librato/statsite,sleepybishop/statsite,sleepybishop/statsite,librato/statsite,armon/statsite,librato/statsite,sleepybishop/statsite,sleepybishop/statsite,armon/statsite,librato/statsite,armon/statsite