Use yi-rope package
yi-rope bound
Revert "Use yi-rope package"

This reverts commit 25068c301f7160be635742a774e281753706e18f.

Conflicts:
	yi/yi.cabal
Try --force-reinstalls in attempt to fix travis build.
Fix $0 not unsetting sticky eol.
Fix copypaste mistake.
Vim: Y to yank entire line

Closes #597
Close enough implementation of :x.
Vim numbers: Implement C-a C-x
Vim numbers: Add tests
Explicit export list in Yi.Buffer.Indent.
First try at achieving magical block autoindent in vim keymap.
Provide autoindenting variant of bdeleteB.
Update module comment for Yi.Buffer.Adjusted.
Remove garbage.
Make test3CharB get characters
Merge pull request #594 from siddhanathan/pull

Vim: Implement C-a and C-x
Respect file permissions, if readonly

Fixes issue #145
Use unless
Add deleteRegionWithStyleB in Yi.Buffer.Adjusted.