vim-patch:7.4.173

Problem:    When using scrollbind the cursor can end up below the last line.
            (mvxxc)
Solution:   Reset w_botfill when scrolling up. (Christian Brabandt)

https://code.google.com/p/vim/source/detail?r=233ad7b960d0fbeb224b383918113b25c74ebe35
Use early return for rejecting_deadly in signal_cb
vim-patch:7.4.178

Problem:    The J command does not update '[ and '] marks. (William Gardner)
Solution:   Set the marks. (Christian Brabandt)

https://code.google.com/p/vim/source/detail?r=647e6bb15aa3f864eaf447fe77e3e3ae7e37b134