Problem:    Still old style tests.
Solution:   Convert serveral tests to new style. (Yegappan Lakshmanan)

https://github.com/vim/vim/commit/db51007108a6ab0671e7f7b4844557cbe647185f

Problem:    "cgn" and "dgn" do not work correctly with a single character
            match and the replacement includes the searched pattern. (John
            Beckett)
Solution:   If the match is found in the wrong column try in the next column.
            Turn the test into new style. (Christian Brabandt)

https://github.com/vim/vim/commit/6835dc61aebca2b602d85a9d63c449ace58683b4

Closes #5796

Vim creates these scripts in test1 depending on what build features
are enabled so that tests that use these features are skiped if
necessary. Because Neovim only has one type of build (and the features
+eval, +windows, and +multi-byte are enabled in this build) they are
not necessary.

Problem:    Text deleted by "dit" depends on indent of closing tag.
            (Jan Parthey)
Solution:   Do not adjust oap->end in do_pending_operator(). (Christian
            Brabandt)

https://github.com/vim/vim/commit/b6c2735c56f1541159e1ad95c3f17a52b3a94f1d

Problem:    "ygn" may yank too much. (Fritzophrenic)  Issue 295.
Solution:   Check the width of the next match. (Christian Brabandt)

https://code.google.com/p/vim/source/detail?r=v7-4-551

Move files from src/ to src/nvim/.
- src/nvim/ becomes the new root dir for nvim executable sources.
- src/libnvim/ is planned to become root dir of the neovim library.