Update to SVN revision 1652526
Resynchronize to openoffice-4 including:
- portlint fixes
- fix all but one stage-qa warning
- add source makefile patch to unbreak --with-system-jpeg
- add the --with-system-hyphen, --with-system-nss,
--with-system-jpeg, and --with-system-mythes configure options * remove the --with-system-saxon option to allow coexistance with math/scilab * add all distfiles that were previously downloaded during build to the ext_sources distfile, and add --disable-fetch-external * make the graphics/png dependency explicit * Change from USE_GCC=yes to USE_GCC=4.8 because of a compile error with gcc 4.9 * remove SVNREVISION from the ext_sources tarball name and tweak how it is extracted to allow it to be shared by multiple AOO releases * remove trailing cruft from files/patch-sal (from pfg@) * nuke files/patch-sal-inline (from pfg@) * modernize MASTER_SITES syntax and update MASTER_SITE for unowinreg.dll * unbreak sdk, package-canonical, and languagepack targets (from pfg@) * don't truncate generated plist (from mat@) * don't add @dirrm to generated plist, but add @dir for empty directories * don't add license files to generated plist because the framework does this (from mat@) * don't add a blank line to generated plist * merge post-install target into do-install (from mat@) * misc Makefile cleanup