Dowler-Karn

-Added additional option when viewing tank monitor information
-Added option for Fill Only on the fuel order page
-Updated tank monitor images
-Fixed an issue where the fuel schedule was being incorrectly displayed
-Fixed an issue where the last delivery price was displayed as the current price
-Fixed an issue with convenience fees being incorrectly charged
-Added the ability to charge convenience fees for echecks
-Additional fixes and enhancements