Switched to module import for test_pair_programmatic setup and teardown functions

--HG--
branch : import_sprite
Reformat the grammar.
adding sass-cache and flymake files to gitignore
two failing test cases for empty list handling
fixing indentation to be consistant with output
Skip font tests when fontforge is unavailable.
Recognize () as an empty list.
Convert empty list rendering test to a regular test; trying to get rid of xfail.
Merge with changes from Kronuz repo

--HG--
branch : compat_win
Fixed args issues with magic import's mixins

--HG--
branch : import_sprite
Merge fixes from import_sprite
Can now multiply a number by a color
Merge changes from Kronuz repo