Tidy dependencies and unused includes.
Small fixes for MSVC compatibility.
Annotate classes and methods with platform dependend export macro. Allows DLL's to be created on windows.
Fix initialisation order warning.
Test for optional Boost / OpenCV in applications. Small changes to build with recent clang.
Merge remote-tracking branch 'origin/master' into windev
Only include required calibu headers. Use libraries from cmake find script in order to make it simpler to copy and paste example.
calib: Introduce platform test when declaring array of textures to work around various compilers.
Fix for Clang.