Added increase temperature
Limit temp to 25 degrees
Decreasing temperature
Limit decreasing temp to 10 degrees
PSM mode on when starting
Added maximumTemperature method and implemented powerSavingMode
Added reset function
Added enegy efficiency for less than 18 degrees
Added energy efficiency for between 18 and 25 degress
Completed energy efficiency
Added HTML and script to increase temp
Added decrease temperature on click
Refactored JS
Added reset functionality to HTML
Added power saving mode to HTML