Debugging update

4 more bugs have been fixed.
3 of them are reported by a user in Germany. Thank you very much for your corporation!

Fixed bugs are following:
1. Running Log page did not display when user have no shoes record.
2. The number of days left to next race appeared improperly at certain period of time.
3. In designing route, the line disappeared when you click on it with custom icon mode (like 'water').
4. Total running distance in Jog Tour page included distance of records in the future (like next race schedule).