fenrir/realese nots/1.9.1

- import from x
- initial barrier mode
- toggle for barrier mode
- imporove accuracy of speak history (arrow up/ down in bash)
todo and release notes 2018-06-11 17:31:09 -04:00			`- import from x`
			`- initial barrier mode`
todo and release notes 2018-06-11 17:33:24 -04:00			`- toggle for barrier mode`
todo and release notes 2018-06-11 17:31:46 -04:00			`- imporove accuracy of speak history (arrow up/ down in bash)`