Feat: EntityArray (Couldn't Be Named EntityList)

[OrsellGit]

Feature request for resolving issue #5. Could not be named EntityList because it already exists in the global scope for AngelScript, as it is used to get a handle to use CGlobalEntityList.

A draft still, because I still want to implement some things the array class also does, like sorting, but I haven't tested this in-game yet. Will later create a ConCommand to test the array with various entities on a map.

TODO:

• Sorting functions (Name, Classname, Tag, etc)
  • Name
  • Classname
  • Tag
    - [ ] Get foreach statements working. Not gonna bother with this one, for loops should be fine.
• Find functions.
  • CBaseEntityHandle
  • Name
  • Classname
  • Tag
  • Other TODO comments in file.
• opEquals operator overload.
• Maybe have a better way to do tags than what it currently has?