Merge remote-tracking branch 'devel/add_cdms2_test'
Merge remote-tracking branch 'origin/release'
Ensure pylibxml2 build finds libxml2 includes

pylibxml2 was using system includes for libxml2. Instead add include
directory in build tree to search path, so we pick up the version we
are building.
Fixed two dock icons for Mac
Less stringent on non building components of cairo becasue it breaks a lot of other Linux sfotware that rely on cairo
Same for pixman
xcode 5 (clang version 5) does not support -R flag
Cleaned up repos, build externally sp and pyclimate
didn't changed name of deps from pyclimate to scientificpython, broke the build, thank god for dashboard
Merge branch '371_fix_two_dock_icons'
Merge remote-tracking branch 'devel/fix_cairo_build_xcode5'
Ensure pylibxml2 build finds libxml2 includes

pylibxml2 was using system includes for libxml2. Instead add include
directory in build tree to search path, so we pick up the version we
are building.
Added script to fix install names of the libraries
Removed unnecessary code
Merge remote-tracking branch 'devel/fix_install_names'
Added script to fix install names of the libraries
Disabled openmp when using clang 5
Merge remote-tracking branch 'devel/fix_esmf_openmp_xcode5'
Less predefined gms wih projections
wget deps was missing seems to break my mac builds