Qt Creator suport

The next vle-2.0.0-alpha2 will support the Qt Creator IDE to allow easy development of VLE and/or plug-ins. The patch allows support of the Qt Creator IDE via qmake program and the vle.pro file at root of the repository.

Qt Creator is a cross-platform IDE that includes productivity tools to speed up development time. Thanks to qmake, an Official support for MacOS10 should appear in future releases.

CMake remains the official project generator but qmake allow quick development of GVLE or GVLE’s plug-ins.