TF2 Sandbox Module - Security Camera v1.4

- Add snapshot function
- Fix weapon disappear after leave camera
- Fix client's angle moving while in camera
- Fix client is not detectable issue
- Fix some syntax

TF2 Sandbox Module - Security Camera v1.3

- Fix camera's name display bug

TF2 Sandbox Module - Security Camera v1.2

Merge branch 'master' of https://github.com/tf2-sandbox-studio/Module…