Another minor turret fix

Fixing minor turret error

Made the sentry spawnable, might change it's model/texture later though
Added NV to the HEV suit

Fixing more bugs and adding WIP combine sentry
- Spawnable with the concommand `give ent_aboot_gmod_ezcombinesentry`

None Provided

Update to fix bug introduced in the last update

Added some QoL sounds and such, made it so the jump module actually drains power now.

Initial publish