Fix a crash when one of application support or tilde expanding fails when getting paths to ssh config files

Try to prevent a weird assertion where setClientSize saw a non-positive width or height when called from windowDidResize.

Fix a race condition where trying to get child job names would crash if a child terminated at just the wrong time because the name would be nil and that got added to an array

Don't call an objc method from a signal handler. It crashes if the signal handler interrupts class_addMethod, which CoreData does all the damn time.

Require only a single click to disable the tip of the day. Some people somehow missed the big red button.

Add a context menu item when you right click on an animated image that toggles its animation. Issue 4790.

Make pressing esc in a profile text search field just erase the text, not resign first responder. Issue 4812

Fix typos (automatic fixes from Feram)

When splitting a divorced profile set the Original GUID key in the profile of the new session. This way the new session's originalProfile will be set properly. The bug became visible in issue 4773.

Revert "Don't allow option-yen to send esc+yen or (worse yet) meta-yen. It seems that JP keyboards replace backslash with Yen. Nobody wants esc+yen (I think); many people want backslash. Issue 4778."

This reverts commit 672e293b.

Try to improve how we get the contents of applescript. Change the code for 'text' to 'pcnt' and add back 'contents' as 'Cntt'. Add tests.