curl: update 7.33 -> .35, including two security fixes

CVE-2013-4545
CVE-2014-0015
gegl: fix CVE-2012-4433 via an Arch patch
flashplayer: update, fixing many security CVEs
rxvt-unicode: calculate font width correctly

It is (fairly) well known among rxvt-unicode users that its method of
calculating the width of Xft fonts is not correct. This is the Gentoo
version of the patch which corrects the problem.
pakcs: advance version to 1.11.3, which is compatible with SWI Prolog 6.6
Generate hoogle databases beside HTML haddock documentation for Haskell packages