Fix history save

Fixes to completion display

Fixes to inputrc & prompt sequences + formatting

Don't trim comments on returned line buffer

Bug fixes to completions

Strenghened completion system, new options and fixes.

dev (#50)

* Load default options

* fix stupid

* Fix clearline after input buffer

* Change UNIX newlines with returned newlines in display (more reliable)

* Always use original terminal file descriptor for low-level cursor
requests, and potentially most other virtual terminal sequences.

* Don't code too late in the night

* Fix term length

* Fix

dev (#49)

* Load default options

* fix stupid

* Fix clearline after input buffer

* Change UNIX newlines with returned newlines in display (more reliable)

* Always use original terminal file descriptor for low-level cursor
requests, and potentially most other virtual terminal sequences.

* Don't code too late in the night

More reliable newline behavior && terminal low-level access (#48)

* Load default options

* fix stupid

* Fix clearline after input buffer

* Change UNIX newlines with returned newlines in display (more reliable)

* Always use original terminal file descriptor for low-level cursor
requests, and potentially most other virtual terminal sequences.