Updated files in eve folder, minor changes to others

[cppctamber]

src/eve

• Created new folders, and put relevant files in them
• Created EveObject, EveChild, EveItem, EveSet and EveSetItem base classes
• Converted child, effect and object folder files to classes/es6 and fixed linting
• Converted EveSpaceScene to es6
• Skipped converting EveSOF as my version is vastly different
• Skipped item folder as EveBoosterSetItem failed testing
• Moved EveMissileWarhead into the EveMissile folder
• Fixed minor error in EveMissile
• Added unique ids to objects. Defaults to using object ids, but UUIDs can be enabled with store.Register({ uuid: true })
• Cleaned up per line perObjectData declarations (See below changes)
• Changed the Update method argument order for some classes so they're now the same as others, ie. EveChild.prototype.Update(dt, parentTransform) rather than the reverse.
• Added KeepAlive method to EveSpaceScene so all of a scenes resources can be kept alive manually (helpful when you have multiple scenes)
• Removed references to environment related store variables in EveSpaceScene and replaced with per frame updates (helpful when you have multiple scenes)
• Added visibility controls for environment maps in EveSpaceScene
• Cleaned up the methods for setting environment maps in EveSpaceScene
• Moved all registrations of Tw2VariableStore variables to a single place (src/index.js)

src/core

• Tw2VariableStore has new properties and methods.
• Tw2VariableStore instantiation name has been renamed to store.
• Refactored all uses of variableStore._variables[name] to store.GetVariable(name)
• Refactored variable registration methods to use a single method RegisterVariable which can handle all three variations and a new one store.RegisterVariable(name:string, value:*, Type:string|Function)
• Tw2VariableStore now stores Types, and all Parameters/ Types are registered with Tw2VariableStore.RegisterType(name:string, Constructor:Class). Custom user Types should also use this method.
• Types can be retrieved/ created by 'value' (if they have an is static method), or 'type' as a string or 'Type' as a Constructor. This will be useful for the autoRegister parameter in Tw2Effect when they are added :3
• Added 'is' static method to parameters to help identify values that are valid inputs for them. When using Tw2VariableStore.GetType(name) the first Type that returns true will be returned.
• All global variables are now defined in one place in the main 'index.js' file
• Tw2VariableStore Variables can now only be defined once, if you try to register it again the original will be returned.
• Created data folder, and put all per object data methods in it and converted them to classes
• EveBasicPerObjectData now extends from Tw2PerObjectData although I'm not sure why there isn't just one of them that has vertex, pixel and fixed function declarations?
• Tw2PerObjectData, Tw2RawData and EveBasicPerObjectData can now take an object for declarations as an instantiation argument (ie. let ffeData = new Tw2PerObjectData(perObjectDataDecl)), rather than having to type out each declaration line by line
• Tw2VertexElement can now take declarations as an instantiation argument (an array of arrays, or an array of objects) so that you don't have to type out each declaration line by line (ie. let vDecl = new Tw2VertexElement(vertexDecl))
• Renamed Tw2VertexElement enums and put them into an object

src/particle

• Added object ids to base classes

src/curves

• Added object ids to base classes

src/math

• Added ccpwgl_int compatible mat4 lookAt method mat4.lookAtGL
• Added ccpwgl_int compatible mat4 perspective methods mat4.perspectiveGL
• Added vec3.project and vec3.unproject
• Moved EveCurveSetLineItem methods to vec3 library
• Added some other minor mat4 helper methods
• Added util file which contains methods the library uses elsewhere multiple times (haven't removed the duplicates yet)
• Added two ID generation methods (util.generateUUID by three.js and util.generateObjectID) which are used for upcoming intersection, serialization and search methods.
• Added util.generateID method which uses util.generateObjectID by default, but can be changed to util.generateUUID with store.Register({ uuid: true })
• probably some other stuff(tm)

[cppctamber]

I've already converted the /core/ folder but have to confirm source of errors in my refactored eve/item/ folder before I can push it.

[cppctamber]

Also, do you mind if I move all the extensions, paths, contructors, and a new dynamicResources objects from the Tw2ResMan to Tw2VariableStore? It will help with reducing some dependencies and enable people to detach the resMan from a specific ccpwgl instantiation more easily and/or to introduce their own resMan (ie. for people like @Robbilie who have multiple ccpwgl_ints, and for myself when using a webworker based resMan).

[regner]

Might be better to break PRs like this down into smaller ones. This PR is almost impossible to review.

[Robbilie]

that is quite a PR :D

[cppctamber]

Its mostly cosmetic, don't want to burn fillipp out too quickly :3

[cppctamber]

@filipppavlov I'll break this down into seperate pull requests to make it easier to review