Redid all shop images.

Reworked all shop images to always be 2x2 pixel blocks (2/3rds the
original size), never scaled unevenly.

Also went through and touched up every image if needed, removing
transparent pixels for the hand on each weapon, removing arm outlines
from armors that don't cover the arm, and so on.
chore(i18n): update locales
Moved mystery_201402 items to their own event folder; made events with few items not have their own shop folder.
Updated shop images for mystery_201403 items.
Fixed alignment of Crystal Sword.
Simplified Crystal Sword CSS.
Added transparent pixel to hilt of Crystal Sword.
Updated Crystal Helmet to work with full beards.
Moved Jean Chalard's Noble Tunic up one pixel to align with the pixel grid.
free orb of rebirth for level 100(+) users

Orb of Rebirth now only spits out "not enough gems" if user is under level 100 and has less than 8 gems. It also only charges if the user is below level 100.
fix some minor grammar/spelling mistakes in Quests Content

- squeeking should be squeaking

"How can you expect to the fight the beast if it already has control over you?"
should be:
"How can you expect to fight the beast if it already has control over you?"

"The beast is a grand dragon of immense power and comprised of the
shadows themselves. Vice, the treacherous Shadow Wyrm."
- the second sentence has no verb, it should be a continuation of the
  first one
Lowered Ski Parka by one 3x3 pixel block.
add self damage from dailies to quest info

https://github.com/HabitRPG/habitrpg/issues/3170
chore(grunt): grunt
feat(april-fools): april-fools npcs & characters
chore(april-fools): revert april fools
fix(npcs): put ian.gif back in
feat(premium): april mystery box
feat(hair): limited ed pastel hair
replace comma with dot before capitalization