Math: test also vector as interpolation phase in Math::lerp().
Math: added lerpInverted().
Math: improved documentation for *::isNormalized().
Primitives: fixed include guard.
Primitives: no need to have this stuff public.
Primitives: wireframe versions of Capsule, Cylinder and UVSphere.

Simplified representation of the shapes, i.e. an UVSphere is
visualized by three circles, one for each axis. Will be used mainly in
DebugTools.
DebugTools: implemented ShapeRenderer for 3D sphere.
Initial support for OpenGL 4.4.
Assert instead of returning empty list in Context::supportedExtensions().
Support for ARB_texture_stencil8.
Updated upstream OpenGL header for 4.4.
Extended extension support bitset to handle MOAR of them.

160 should be enough for everyone ;-)
Support for ARB_texture_mirror_clamp_to_edge.

This functionality was present in ATI_texture_mirror_once and
EXT_texture_mirror_clamp for ages, now (strict subset of) it is in core
OpenGL 4.4 too.
Workaround Doxygen misparse.

Was displayed as EGL**.
Wrap CMAKE_SHARED_LIBRARY_CXX_FLAGS in quotes.

The variable is empty on some platforms (Windows), would cause issues.
Treat MagnumMathObjects and MagnumObjects libs separately for exporting.

It's more intuitive and might be useful at some point.
Fix loud linker error on mingw32.

Mingw for some reasons instantiates depending template before dependent
one, causing the dependent one to be instantiated twice.
Another mingw32 linker error fix.

This class is templated and thus doesn't export anything.
Mingw32's GCC 4.7 doesn't have std::to_string().
Yet another mingw32 linker fix.