vim-patch:7.4.278

Problem:    list_remove() conflicts with function defined in Sun header file.
Solution:   Rename the function. (Richard Palo)

https://code.google.com/p/vim/source/detail?r=v7-4-278
Merge pull request #1149 from splinterofchaos/vim-patch-7.4.278

vim-patch:7.4.278