The integer_sequence is available since c++14.

The move ctor is not implemented in gcc < 5.

The reinterpret cast seems to more appropriate in context
of writing of binary values to a stream.

1. Changed urls to https which fixed the following error:

xsd/OpenGeoSysGLI.xsd, at line 1, column 66: Document is not a XML schema.
Error XSDError in ..., at line 3, column 194: Loaded schema file is invalid.

If this error ever pops up again try to cut the internet connection! No joke!

2. Local schema files are now copied to bin-directory during CMake configuration and package generatiion (install step).

Clang format run on near-the-header lines.

Happy New Year

Unfortunately the Visual Studio 2015 does not support
the platform independent style for the function attributes.
Although it is a c++11 standard.

For others use more specialized includes like fstream.

Everything works automatically except for global symbols where some manual work is required. See the BuildInfo example.

Fixes compile error on Mac.

This potentially saves a second copy compared to using const
reference. See Effective Modern C++, Item 41.