Do not match newlines in `highlight` output

Without this, `links to Foo` might be included, which results in an
error, when throwing that into a call to `highlight` to restore it.

The proper fix would be to restore it as `highlight link Cursor|Error
FooLink`, but that requires refactoring, since the return value for
`hl_cursor_off`/`turn_off_hl_error` is used as a definition also.

Fixes https://github.com/osyo-manga/vital-over/issues/23
Fixes https://github.com/Lokaltog/vim-easymotion/issues/95
Fix illegible highlighting of Error

Solution: Save Error highlight value and turn off temporarily, and restore
          after EasyMotion

close #78
Thanks @LFDM
Fix typo
Merge branch 'fix-highlight-restore-E416' of https://github.com/blueyed/vim-easymotion into blueyed-fix-highlight-restore-E416

close #95 #78

Conflicts:
	autoload/EasyMotion.vim
	autoload/vital/_easymotion/Over/Commandline.vim
Merge branch 'blueyed-fix-highlight-restore-E416' into master