Add option to surf through global buffer history

[ambadyanands]

Currently the plugin allows to surf through buffers based on viewing history per window. Which means the history is local to the window. It'd be nice if there was an option to enable global buffer history.

Thanks.

[nimoona692]

Currently the plugin allows to surf through buffers based on viewing history per window. Which means the history is local to the window. It'd be nice if there was an option to enable global buffer history.

Thanks.