most tests now pass in serial
	  2 - cdms_test (Failed)
	  3 - cdms_verify (Failed)
	 20 - testEsmfInterface1 (Failed)
	 22 - testEsmf3DSmallNative (Failed)
all goodm, except for the following tests that fail for me on linux 32

The following tests FAILED:
	  2 - cdms_test (Failed)
	  3 - cdms_verify (Failed)
Merge remote-tracking branch 'devel/tweaks-for-Mac106'

* devel/tweaks-for-Mac106:
  added tcltk as dependency for Python (needed for Tkinter module), reorder easy_install builds to have MyProxyCLient first, fixed typo in cairo_pkg that made it being skipped and therefore failed vcs
Merge remote-tracking branch 'devel/improve_mac_build'
Merge branch 'master' of github.com:UV-CDAT/uvcdat
Merge branch '160_regrid_tests_fail_in_serial'
Added appropriate check for x86_64 systems
Merge remote-tracking branch 'origin/fix_mac_10_6_visit_build' into devel-master

* origin/fix_mac_10_6_visit_build:
  Added appropriate check for x86_64 systems
  all goodm, except for the following tests that fail for me on linux 32
  most tests now pass in serial 	  2 - cdms_test (Failed) 	  3 - cdms_verify (Failed) 	 20 - testEsmfInterface1 (Failed) 	 22 - testEsmf3DSmallNative (Failed)