removed compile warning, moved bugs/features into github (from my todo document), solved several issues (beta)

• made test_ui compile
• removed compile warnings
• checking for releases: allow github interim versions (not beta nor stable) -> those ending in (interim)
• added gitattributes file
• setup kit : not touching roaming anymore (issue #3)
• moved bugs/features issues into github
• #4 - line numbers -> allow turning off
• #5 - add a horizonal scrollbar (make Msg not "occupy remaining space") -> allow a checkbox
• #6 - click to select a word -> allow turning this off (in Preferences)
• #7 - if i'm on the last char, and want to select starting from there to the left, it does not work
• #9 - bug: type as you go + if search only visible in the description pane, i will show that by showing all lines in the view in a slightly different background