[pcl/epel7] (30 commits) ...Merge branch 'master' into epel7

[rmattes]

Summary of changes:

  461824d... Change BuildRequires to eigen3-static and add patch for ARM (*)
  dff052d... Rebuild for vtk 6.0.0; spec cleanup (*)
  361e7d5... Add patch for vtk 6 support (*)
  f41d969... More vtk6 fixes (*)
  644afc9... More vtk 6 fixes (*)
  2bf26b7... More vtk 6 fixes (*)
  2037df0... Rebuild for boost 1.54.0 (*)
  e83d2a1... Update to 1.7.0 (*)
  4ac6fa5... Add missing buildrequires (*)
  1bf3180... Add metslib requirement (*)
  34ad687... Disable SSE for non x86_64 archs (*)
  890101d... Remove references to sphinx doxylink plugin (*)
  412f4fb... Force removal of utilities (*)
  35387c2... Only call make once, and use smp mflags (*)
  96b1482... Don't use SMP mflags, running out of memory on koji builder (*)
  45ffb6e... Fix API version in installed files (*)
  80f3e7b... Fix PCLConfig.cmake so PCL can discover itself (*)
  797cfcf... Fix hard-coded vtk library dependencies in PCLConfig.cmake (*)
  b9c07d2... Add patch to remove openni-dev from pkgconfig files (rhbz#1 (*)
  ed1d395... Remove unused patches (*)
  0d55bfc... Update to release 1.7.1 (*)
  61f4ac6... Rebuild for new eigen3 (*)
  657362f... Rebuild for boost 1.55.0 (*)
  c930855... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass (*)
  56b4efd... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_M (*)
  a8ed99c... Update to release 1.7.2 (*)
  1751c72... Update patch name (*)
  b237788... Merge branch 'master' into epel7
  d4d6070... Add patch to exclude generated sources from doxygen process (*)
  adf7429... Merge branch 'master' into epel7

(*) This commit already existed in another branch; no separate mail sent