Center screen when jumping between commits in Git history view
Mark current task with `*` instead of `#` because of markdown highlight
Use Solarized dark instead of Solarized light
Modify mappings to display Git history

* `,h` - Git log -p of current file (last 100 commits)
* `,,h` - Git log -p (last 200 commits)
.gitignore custom spell files
Modify Refactor function not to write to tmp/
CtrlP: search only filenames and not paths

It's faster and still good enough