File re-encode back to ANSI

[lokiys]

Add utf-8 with boom to list.
When file gets empty encoding is back to ANSI

 

[rostonix]

It should reconvert to UTF automatically if you fill it with info by zenno actions

 

[lokiys]

It should reconvert to UTF automatically if you fill it with info by zenno actions

And keyword there is IF
I actually can not count how many times I have copied new information in files and messed up all my projects because file is not in UTF-8 anymore