TF2 Weapons Mod 1.6.4-Fix2

Tested with Frackin's Universe mod, doesn't seem to crash on load, if it does then that means something else might be messing with it, though I am not actively integrating this into FU, maybe sometime later on.

Here be a list/log when I was working on this version, have a look:
<1.6.1>
- Changes and Fixes:
> Fixed Stock Sticky Bomb Launcher graphic size
> Fixed Scorch Shot graphic size
> All weapons JSON activeitem are all set to level of 4
> Recipe Learn System rework, all items no longer needs learning
> Shortdesc and description change for newly added weapons
> Blutsauger and Black Box has safely integrated with the
new mechanic system, using health feedback mechanics.
Old and unused projectiles and status effects are now
all safely removed.
> Fixed Black Boxes' splash damage not healing player issue
(With the new mechanic, unavoidable)
> Bonk! Atomic Punch now stacks up to 10.
> All weapons now worth 0 pixels on sale...
> Re-assigned color tokens, remade craft station "all" section filter icon
- Tweaks:
> Buffs and Nerfs for everything, except snipers and consumables, mainly buffed, especially explosive weapons
- Added stock weapons:
> *Stock Sticky Bomb Launcher (Unobtainable, admin spawn only, the old version, code: tf2stockStickyOld)
> BFG Sticky Bomb Launcher (Unobtainable, admin spawn only, the oversized version, code: BFGSticky)
> Stock Butterfly Knife (Single-handed, backstabs deals extra damage)
> Stock Wrench (Just a wrench, moderate dps and low firerate)
> Stock Bonesaw
- Added non-stock weapons:
> Eureka Effect (Low firerate, teleportation)
> Southern Hospitality (Bleeding Effect on hit, fire-vulnerability on wield)
> Uber Saw (50% for x2 damage)
> Ambassador (Crits on headshot, slower firerate)
> Widowmaker (Energy Feedback on shot for extended clip or even refunded energy if multiple target hit)
- Custom sound added:
> Engineer Wrench Swing
> Knife Sound
> Ambassador
> Widowmaker Shots
- Items Tested and Balanced:
> Stock Butterfly Knife
> Stock Wrench
> Eureka Effect
> Southern Hospitality
> Stock Bonesaw
> Ubersaw
> Widowmaker
- Recipes added:
> Stock Wrench (Uncommon)
> Stock Bonesaw (Uncommon)
> Ambassador (Rare)
> Stock Butterfly Knife (Rare)
> Southern Hospitality (Rare)
> Eureka Effect (Legendary)
> Ubersaw (Legendary)
> Widowmaker (Rare)
- New Mechanics:
> Energy Feedback
> Health Feedback
- Removed:
> Previous "Life Steal" Mechanics