changelog.txt

[*] API breaking changes
  -notes on how to update the code after an API breaking change
[+] API additions
[-] Bug fixes/internal changes

1.0.0rc6 - Changes from 1.0.0rc5 below
* EntityId is now signed
* Tile map class reworked
* Textures and animations use pixel sizes instead of percent
* Improved RAII in Window and Application
* MessageBus is now non-copyable
* Renamed EntityComponent to EntityController
+ Added update() to EntityController
+ HSV color object added
+ Camera can now zoom
+ Added FrameTimer utility class
+ RepeatedQuad now has proper scrolling
+ Added support for disabling key repeat in sdl2 backend
+ Added getCurrentState function in game state machine
+ Attributes of renderables are copied 
- Removed ASM optimisation for noise
- Various bugs etc

1.0.0rc5 - Changes from 1.0.0rc4 below
+ Added options to enable native CPU optimisations (Thanks Mischa-Alff)
- Use FindOpenAL and FindOpenGL for emscripten (Thanks jP_wanN)
- Fixed bug in texture recreation
- Fixed some cmake asm compiler variables (Thanks FredYeye)
- Added GLM_FORCE_RADIANS to supress warning
- Fixed find_path in FindJsonCpp.cmake (Thanks jP_wanN)
- Optimized C++ version of simplex noise
- Cleaning up code
- SDL2 backend now sets GL version properly

1.0.0rc4 - Changes from 1.0.0rc3 below
* Moved messaging classes to util
    -Change includes and linking accordingly
* Deleted fea::Message
    -Since the message bus can send objects of any type, you are now
	recommended to send data structs. the FEA_DECLARE_MESSAGE macro now
	reflects this and declares a struct. usage:
	FEA_DECLARE_MESSAGE(SomethingMessage, float data1; int32_t data2;);
* Moved LooseNTree into util module.
    -Use this include path: <fea/util/loosentree.hpp>
+ Can now add custom uniforms to any drawable.
+ Created util module.
+ Added pathfinding class.
+ TextSurface now has word wrap functionality.
+ TextSurface now interprets "\n" as a new line.
+ There are now convenience aliases for the loosentree to reflect QuadTree and Octrees. (Thanks jP_wanN)
+ Added various noise functions. (simplex noise, white noise, voronoi noise) (Thanks Fred).
+ Added [ui]64vec[23] to glm type adder.
- Minor audio bug fixes.
- Minor entity system fixes.
- Minor bug in FindCMake module.

1.0.0rc3 - Changes from 1.0.0rc2 below
* Exchanged libsndfile in favour of libvorbisfile
    -No other formats than .ogg currently supported
    -No longer need to supply libsndfile as dependency
    -Dependency added: libogg, libvorbis, libvorbisfile
* Changed include directories to fea
    -Change all #include <featherkit/*> to <fea/*>
* Tile maps returns pointers in chunklist
    -Dereference pointers before passing to the renderer
* Tile map using int32_t for IDs instead of strings
    -addTileDefinition and setTile must be used with int32_t
* Colors reworked to work with bytes instead of float
    - .r() and .setR() work with uint32_t now. for floats, use
	.rAsFloat()/.setRAsFloat()
* Removed util namespace
    -Omit /util/ from includes and ::util from accesses.
* JsonCpp used for json loading instead of json0
    -Provide the dependency to build json loaders
	-A new cmake option BUILD_JSON can be set to false to not use json
* Entity json format changed.
    -See
	http://featherkit.therocode.net/docs/classfea_1_1util_1_1JsonEntityLoader.html
+ Setting colours on the text surface's text possible
+ Shader now supports arrays
+ Added entityKept/entityDropped function pair to entity components
+ Tilemaps now have set/get for: parallax, opacity, colour, origin, rotation
+ Orientation of tiles can be set in the tilemap
+ Camera now also has transform/untranfsorm functions
and scale
+ Added default colours like fea::Color::Black etc.
+ EFX related functionality can now be switched off from cmake
- glm dependency removed from the ui module
- Added export/import symbols for VS
- Improved OpenAL handling
- No segfault when vertex arrays are empty in drawables
- Asserts for when no font is set
- Fixed memory leak in shader
- VS2013 support
- Fixed GLM warnings
- Fixed bug in action handler
- Optimised tilemap a lot
- Emscripten fixes
- Documentation fixes

1.0.0rc2 - Changes from 1.0.0rc1 below
-No more using unsafe hashing
-Emscripten bug fixes
-TextSurface bug fix
-Documentation fixes

1.0.0rc1 - Changes from v0.5 below
 Added audio module
 SFML/SDL/SDL2 backends are now built as separate lib files
 The prefix "-d" is now added for debug builds
 The FindFeatherKit.cmake module now finds debug/release equivalent based on build type
 GLEW dependency dropped
 Files renamed from h to hpp
 Added FEA_ASSERT for assert with messages
 Templated headers now use .inl files
 Entity component foundation added
 Reworked entity system to be safe and easier to use
 Added entity factory
 Added message declaration macro
 Parameters now uses vector form where possible
 Switched to US spelling
 Bug fixes
 More...