Don't display chart if history is empty.
Use explicit get for 'quest'

Quest is currently set to null when quests end. Mongoose wraps the value
in an object so the test will fail.
Pets are set to 5 not true.
Fetch each member to get correct data

_group.members is an array of IDs not the user objects.  Fetch each one
to test.
fix(flower): remove default on flower for now, #1529 @Alys
bailey(backgrounds): august backgrounds
change Request Feature link in footer, Tavern link box, CONTRIBUTING.md
Merge pull request #3849 from Alys/requestAF

change Request Feature link in footer, Tavern link box, CONTRIBUTING.md fixes https://github.com/HabitRPG/habitrpg/issues/3848
Merge pull request #3818 from cstyles/null-history

Don't display chart if history is empty (#3691)
reinsert default blue flower https://github.com/HabitRPG/habitrpg/issues/1529
Update to wrap async calls with async.parallel
Merge pull request #3832 from jobywalker/fix-hurts-the-boss

Fix hurts the boss