This changes all generated API headers (.hpp and .hdl) to use a
namespace alias 'css' instead of the pointlessly long com::sun::star
Makes the change in cppumaker & associated tools, adds a global
namespace alias definition in sal/types.h, and removes a kiloton
of local, now pointless-to-harmful versions of that alias from all
over the code.
Change-Id: Ice5a644a6b971a981f01dc0589d48f5add31cc0f
...at least, Makefile (to be run from within an SDK environment) works again; I
reflected all the relevant changes in Makefile.pln (to be run from no specific
environment) too, but did not actually check the latter
Change-Id: Ie2012d26b3bd59335a0f872bbfc1414cc4f5edc5
