* add the support of libclang in llvm default (for now, it is
called libclang1-3.3.so)

* add a symbol file for libclang.so in llvm default

* check if we should use alternatives

* remove of clang & llvm 3.2

* look at the bugs of llvm 3.2

* move the header at the right place in libclang-dev

* bootstrap of clang with itself

* update of the soname

* man page for clang-format
