Export Yi.Mode.Haskell.haskellAbstract so that it can be used in user config.
Implement counted percent move.
Implement (more like steal from Vim.hs) uncounted percent move.
Reuse findMatchingPairB in Vim.hs
Fix test.
Per-window jumplists and some functions for jumplist manipulation.
Use marks instead of points in jumplist.
jumpBackE and jumpForwardE now jump across buffers.
Update jumplist when doing certain motions and opening new files.
Search commands now update jumplist.
Ask travis to use alex --debug.