README.md: link to libuv
Reference to libuv was made a link
vim-patch:7.4.337

Problem:    When there is an error preparing to edit the command line, the
            command won't be executed. (Hirohito Higashi)
Solution:   Reset did_emsg before editing.

https://code.google.com/p/vim/source/detail?r=v7-4-337
vim-patch:7.4.345

Problem:    Indent is not updated when deleting indent.
Solution:   Remember changedtick.

https://code.google.com/p/vim/source/detail?r=v7-4-345
Merge pull request #1158 from atwupack/vp-7.4.337

vim-patch:7.4.337
Merge pull request #1159 from atwupack/vp-7.4.345

vim-patch:7.4.345
Merge pull request #1143 from mkwork/readme

README.md: link to libuv
unit tests: helpers.lua: hack to avoid empty popen() result
unit tests: avoid global scope; add missing cimports

temporarily comment out call to vim_deltempdir() to avoid segfault
unit tests: initialize everything
Merge pull request #1144 from justinmk/fixtests

fix unittest issues with busted 2.x
CMake: Use CMAKE_C_COMPILER_ARG1 when building dependencies.

CMAKE_C_COMPILER_ARG1 is set in CMake toolchain file
cmake/i386-linux-gnu.toolchain.cmake. Use when compiling dependencies to
simplify 32-bit builds.
Merge #1033 'Automatic dependency rebuilding: Pass CMAKE_C_COMPILER_ARG1 to deps building.'