Tiny typo fix

Draw tab color in white if the window appearance is dark. This happens to work for the main menu (it has a window!) as well as the context menu on a tab. Issue 6286.

Don't crash when you delete a password manager entry that is your only one and you are editing the password

Remove mechanism for catching proc_pidinfo and statfs timeouts. It was causing crashes, but I don't understand why. Perhaps mixing ARC and non-ARC code has some problem? I saw lots of crashes on 3.1.4 where proc_pidinfo exceeded the timeout and when it finally returned there was heap corruption. It looked as though the dispatch group had been freed even though there was an outstanding reference to it. At any rate, if proc_pidinfo is hanging you're going to have a bad time even without this workaround.

Avoid looking up a negative index when you have a tail find going (i.e., the find panel is open) and you clear the buffer and it becomes empty (i.e., there's nothing before the cursor such as a prompt at the time you do cmd-k). Issue 6271

Remove incorrect tooltip on "show mark" button in prefs.

Having merged in the PR for selecting an account after opening the password manager from a trigger, add manual retain-release code and rename ivar.

Fix a bug where double-tap shift to open a hotkey window didn't work. It was using the mask for capslock instead. Issue 6251

Migrate persistent stores automatically. Should fix a bug that caused shell history to get deleted due to the addition of an index and a changed versionHashModifier

Require a minimum delay between taps of a modifier key for people whose keyboards don't debounce. Issue 6206

Don't draw any lines above the visible range. Their descenders can hang down into the display when vertical spacing is less than 100%. Issue 6223

When there is no terminal window, allow keybindings with the action "select menu item", "new window", "new tab", and "undo" to be executed. Issue 6232

Allow ~ in HTTP URL paths

Fix a crash on launch bug where a selection could have a negative endpoint, causing us to look up a long-gone line. Presumably this occurs because of the 10k line cap on session restoration.

Fix a bug where selection length was not calculated correctly. This affected various optimizations that disable features for long selections. If the column window was not set then a length of up to the grid width (but not greater) was returned.