#128 Search improvement

Hi

Could you please improve searching in file

In current version it selects founded text with gray selection, but that's not very comfortable because the text is almost always is black and visually i have to search it on monitor.

Could you please change selection color to the variant that will be easy visible among text?

Also i found that only beginning or end of selected searchable word is visible on editor(in long lines of text).

That's not comfortable to.

Also program still does not recognize on Windows such files as file.xxx.xml

Thank's