Replace get_free_memory on windows by using ctypes. Problem with Popen on GUI, and too complicated to put psutil in third_party.
Merge remote-tracking branch 'origin/master'
Bumped version number by one for new test package
Revert "Bumped version number by one for new test package"

This reverts commit 6624bddf7b18ac5285017c0f1f268f44e8437a15.
Bumped version number by one for new test package
Merge branch 'master' into automatic_gui_testing
In progress updates to macro to use completion slots from dock