Headers corrected. Bad examples removed. 3rd party code moved to it's own folder.

Change-Id: Ia8def81fb45f4f6fe99611e92b128f0c72b80a91
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

This commit breaks compatibility with Qt 5.4 and earlier versions. It removes the
temporary QObject based TypedArrays and moves the code to use the native
QV4::TypedArray support in Qt 5.5. This allows the implementation now to also
add support for compressed textures and support all getParameter() values.

Change-Id: I637083e8ebad46b77617ca4095cefaa5aab48b0b
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Change-Id: Ib1ada2b821c574333f726b7228c430876a49856a
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Moved typed array code to new subdirectory to make it more clear what parts are going to be removed in final release.
Documented the temporary renaming of some of the methods to work around issues in overloaded function calls from JavaScript.

Change-Id: I5a22741a3b4025149724df9d6b25abc4de3ff5bc
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

All JavaScript visible objects are now based on QQmlPropertyMap so that libraries and other users can add dynamic properties to the objects like they do in many cases. Also fixed textured cube example to respect devicePixelRatio.

Change-Id: I71a8d8e32e2d856dc1c97f498c9a34b3858ab6a9
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>

Also adds CanvasBuffer copy constructor and refactors getUniform to return a QVariant instead of QVariantList to be more in line with the spec.

Change-Id: I626e4b41acdceae7ce8ccbcca8f9577fea09d4b7
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>