Build

- Use absolute file paths by using $$PWD variable.
- Adds unit testing project + unit-test for serialization.
- Adds ADS_IMPORT define possibility for static code include.

Core
- Fixes usage of QBuffer.. missed the QBuffer::open() call..

AdvancedDockingSystemUnitTests/AdvancedDockingSystemUnitTests.pro

@@ -0,0 +1,14 @@
+TARGET = AdvancedDockingSystemUnitTests
+
+QT += core gui testlib
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+greaterThan(QT_MAJOR_VERSION, 4): DEFINES += ADS_NAMESPACE_ENABLED
+DEFINES += ADS_IMPORT
+
+INCLUDEPATH += $$PWD/src
+
+INCLUDEPATH += $$PWD/../AdvancedDockingSystem/include
+DEPENDPATH += $$PWD/../AdvancedDockingSystem/include
+
+include(AdvancedDockingSystemUnitTests.pri)
+include(../AdvancedDockingSystem/AdvancedDockingSystem.pri)