Pet Update Phase 1
-Pets now earn XP! When you work or explore, the pet you have set as your buddy will earn XP toward their next level.
-Once pets have earned enough XP command "blevelup" can be run to advance their level.
-Food items can be fed to your pet using "bfeed", which will grant them XP as well. The harder to craft your food item is, the more XP it will yield!
-Various bugfixes and improvements
-Update "bstatus" with last update time
-Pet's earnings now scale with level (50 BC * level)