QML FileOperation added
Missing files added
Simplify the build system by changing the repository layout to
follow the recommended Qt module structure.

The Enginio library is now a proper Qt5 module so it can take
advantage of the convenience provided by the module system.
Fix linking of the QML plugin on mac.

Also change the module name to enginio and replace the io/engin plugin path
with Enginio.
Chunked file upload added
Merge build system changes from dev branch
Force ordered build to ensure that the library is built before the plugin to fix build issues with multiple jobs.
Fix warnings
Merge pull request #4 from gladhorn/master

Fix warnings
Fix the non-developer build for pre-5.1 Qt5 versions
and add CONFIG += package option.
Replace package option by enginio.pri to be included by standalone packages

Build with CONFIG += force_independent by default and remove
the staticlib configuration from the client library since it
caused problems on Windows. Add post link rules instead so that
the built binaries can be run out of the box without needing to
install the Qt client module first.