Remove os_msdos.txt due to dropped MS-DOS support
vim-patch:7.4.296

Problem:    Can't run tests on Solaris.
Solution:   Change the way VIMRUNTIME is set. (Laurent Blume)

https://code.google.com/p/vim/source/detail?r=v7-4-296
vim-patch:7.4.339

Problem:    Local function is available globally.
Solution:   Add "static".

https://code.google.com/p/vim/source/detail?r=v7-4-339
Runtime: Support Arch Linux/Pacman file types.
upgrade luarocks

ref #822
Merge pull request #1100 from atwupack/vp-7.4.296

vim-patch:7.4.296
Merge pull request #1101 from atwupack/vp-7.4.339

vim-patch:7.4.339
Mark patches 176, 185 and 189 as NA
vim-patch:7.4.220

Problem:    Test 105 does not work in a shadow dir. (James McCoy)
Solution:   Omit "src/" from the checked path.

https://code.google.com/p/vim/source/detail?r=v7-4-220
Merge pull request #1103 from Hinidu/na-patches

Mark patches 176, 185 and 189 as NA
Set the policy to 'OLD' to avoid warning CMP0026 in CMake 3.0.
Merge #954 'Fix the policy warning CMP0026 in CMake 3.0.'
CMake: Generate helptags during install step.

Fix #1056.
Merge #1106 'CMake: Generate helptags during install step.'
CMake: Use DESTDIR for helptags generation.
Merge #1110 'CMake: Use DESTDIR for helptags generation.'
coverity/62620: fix uninitialized scalar variable
Spelling fixes
Merge pull request #1093 from paulburlumi/coverity-62620

coverity/62620: fix uninitialized scalar variable
Merge pull request #1111 from epmatsw/spellcheck2

More Typo Fixes