Removed sal/types.h

Change-Id: I576e1dd060c7328df7765cf5d42956acd91d958b
Removed sal/types.h

Change-Id: Ifbabf821fd5a3d6d49081314e07846d9b2014351
Removed com/sun/star/uno/Sequence.hxx

Change-Id: Iaaed20b9bf879d3114eff3573e7dae28e96e2d2b
Removed com/sun/star/uno/Reference.hxx

Change-Id: Iad6f69f15dfe5ee4eab408f4f79ef648fc77f0f5
Removed rtl/ustring.hxx

Change-Id: I6cb2aa643d2031676d6895f5b825282dcb7a795c
Removed com/sun/star/frame/XFrame.hpp

Change-Id: Idc5696f09fec0e72df04d9258d14246797dabfe9
Merge ld:/home/gelma/dev/prg/for_riccardo/slot2 into for_riccardo
Merge ld:/home/gelma/dev/prg/for_riccardo/slot4 into for_riccardo