Fix/osx10.9

Carsten,

Sorry I didn't send these sooner. These are the changes that I have made to the fix/OSX10.9 branch to get it to build on my machine. I added a patch from lemon's page to fix an issue in the version used (should work on all OSes). PyQt was still looking for phonon even though it wasn't being built by Qt4 (should work on all OSes). So, I included a patch to fix this. For OpenBLAS, I have added TARGET=SANDYBRIDGE. This will make sure it builds properly on SandyBridge and Haswell (also Crystalwell). Though, it does not necessarily work on other processors. Qt4 couldn't build due to the Xarch_x86_64. This flag is not used in a compatible way on Mavericks. I commented them. However, it may not have the desired effect on other Mac versions.