Not meaning any offense, but I personnally find really annoying to see all those "facebook" portraits on the sidebar each time one connects to the site. This is a waste of blank space.

• When I had used Enter to select a completion, I'd get stupid suggestions like '...' at the end of a line, that was mighty annoying so I switched to tab to trigger the completions
• Now the problem is that if I want to use Enter I no longer can, it will insert an actual Enter

• In case when I don't want the autocomplete and press enter, I get a new line.
• In case I want the 1st autocompletion I confirm with Tab
• In case I want some other autocompletion I navigate to it using arrows and press Enter to confirm it

It would be really useful if there was a HIDE_ON_VIEW option for sublime.view.add_regions as I would like to highlight a region in the minimap but not in the view.

Behavior of pressing ^K^K is a bit odd — it joins lines. 

I can sort-of see logic behind this — killing the \n — but I think forward Delete at end of the line is the typical and safer way to achieve that.

May I suggest making ^K executed at end of a line to behave like Shift ^K? (as if the cursor was after \n, not before \n)

That would be similar to what nano/pico editors do.