HousingRepairWatcher

ChangeLog
==========

- Timer introduced to keep track of time left even when window is open
- Data saved/loaded properly between sessions
- Can bring up the window with the slash command even outside of housing zone. It will use the data from
  the last visit in this case or simply show no plots for the user if they haven't visited their house yet
- Supports alts. Any character under your current account is saved after logging in and bringing up the window. Click dropdown
  to select the character you wish to see
- Better error handling
- General refactoring and better coding logic