use noautocmd to suppress side effects (for example, lcd in BufEnter)
Merge pull request #408 from itchyny/useNoautocmd

use noautocmd to suppress side effects (for example, lcd in BufEnter)
- Fixed mru save behavior.
- Improved diff action behavior.
- Fixed wrap behavior in line source.
- Deleted line/fast source.
- Fixed wrap behavior.
- Fixed wrap behavior.
Document fix
Merge pull request #411 from joker1007/fix_create_source_document

Document fix
Update README.md
Merge pull request #413 from crazymaster/master

Update README.md
add switch action
Merge pull request #414 from joelmo/switch_action

add switch action
- Improved uniq in mru source.
- Added g:unite_source_history_yank_save_clipboard(experimental).
- Added FocusGained event in history/yank source.
- Fixed #415 history/yank source.
- Fixed documentation.
- Updated FAQ.
- Improved documentation.