1. add the ability to have a link AND image path in inline images and
thumbs (allows for different thumbnail compared to what it links to).
2. fix if media obj is deleted on its own (stop button).
tyls now uses standard icons names for normal files (not starting with
/) so u see icons for files as well as thumbnails for videos, images,
svg's etc...

and now when u clikc on the icon... u launch it (folders launch in
efm... other file types open via the standard tools like with efm/e
etc. and highlighted links)
fix tyls -m
termio.c: check elm rather than ecore for the drag and drop.

1. This includes ecore check as well.
2. Check the version more properly.
tyls.c: removed unused variables.
Fix crashes in escape sequence parsings

Crashes happen when using cat against binary files (png, mp4, ...)

Buffer overflow in _handle_esc_dcs()
Suspected overflow in _handle_esc_terminology()
Invalid return value in _handle_esc_terminology()
Don't write "ABC\r\n" on ENQ symbol
Silence some errors
Fix last commit

Invalid buffer size
restore terminology escapes.
clear text with codepoint 0 instead of space
reflow: expand screen

Refs: #1184
reflow: add backscroll expanding

Refs: #1184
reflow: rewrap correctly between backscroll and screen

Refs: #1184
reflow: remove empty lines due to screen expansion
reflow: correctly set line length when pushing to backscroll
reflow: WIP: vertical expansion