Updated hideable gears

Updated:
-showArmor
-other
-showWeapon
-showShield
Merge pull request #1856 from ilefotiv/patch-2

Updated hideable gears
chat highlights work properly when preceeded by spaces again
Merge pull request #1868 from snicker/develop

chat highlights work properly when preceeded by spaces again
use helpers.countPets on server, fix client side pet count
hotfix for pet count on server
use _.isFunction
fix #1803, when getting a drop do not return whole user, @lefnire it is ok to change api return data or we need to annouce it before so that third parties can update their code?
typo
Add link to wikia Tags article when creating a new challenge

The ? icon now links to the wiki Tags article
Merge pull request #1872 from bobbyroberts99/wikia

Add link to wikia Tags article when creating a new challenge
Move stat formulae to mouseover popup instead of inline
Merge pull request #1876 from HabitRPG/sabe_tweak

Move stat formulae to mouseover popup instead of inline
fix drops not showing until refresh
Merge branch 'develop' of https://github.com/HabitRPG/habitrpg into develop
super awesome mega-fix with unintended awesome collateral-fixes
* markdown supported in chat
* by proxy, paragraphs are *also* supported in chat now
* AND EVEN PROXIER, the issue with emoji not showing properly is fixed
Merge pull request #1880 from snicker/develop

super awesome mega-fix with unintended awesome collateral-fixes
revert drop notification change
fix #1611, @lefnire added a migration for deleted tags, this time it should not delete all of them ;)
initial load of bindonce, implementation for chat. performance has improved noticibly, but I think we need to do this in a few other places