removing tutorials subdirectory from examples
including QtScript now. (in quest to try out Qt Quick and QML)
removing selected examples from the qtsvg module
let us no longer build these tests and examples
excluding these examples
getting ready to try to build *with* networking and sql now
qtquick now builds, in addition to qtbase
these submodules are needed by qtdeclarative. in turn, i need qtdeclarative because i ultimately aim to build qtquickcontrols, and qtquickcontrols needs qtdeclarative
new build script, so that we get qtquick and qtquickcontrols (in addition to qtbase, as before)

BugzID: 3188