Added showing/hiding of the toolbar (ref #305).
Added auto-showing toolbar when debugging starts (ref #305).
Changed order of stopping debugger and saving settings (ref #305).

Need to stop the debugger first as it changes some of the UI elements
(toolbar visibility, tab names, stack/watch windows) so that the correst
state is saved.
Added a workaround for wxwdigets bug when toolbar is shown (ref #305).

When the toolbar is shown after being initially hidden (with the main
window being maximized), it leaves a small artifact on the toolbar.
This workaround removes the artifact.
Added showing/hiding of the status bar (ref #305).
Added a workaround for wxwdigets bug when status bar is shown (ref #305).

When the status bar is shown after being initially hidden, it draws the
content of the status bar in the wrong location. This workaround fixes that.
Removed a workaround on OSX that is no longer needed.
Fixed status/toolbar visibility on exiting full screen mode on OSX (ref #305).
Disabled showing hidden toolbar while in full screen mode (ref #305).

The toolbar is drawn with artifacts on the screen in Windows, so it's
disabled for not until fixed in wxwidgets.
Fixed search result navigation after clicking beyond the end of line.
Removed deprecated `startfile` interpreter option.

Use `startwith` option instead.
Added explicit sorting of files in the filetree.

Some systems (Linux and some instances of OSX) seem to return files in
arbitrary order.
Fixed find dialog to stay on top after search directory selection on OSX.

OSX moves the find dialog to the background after using the directory
dropdown in the open file dialog. This workaround keeps find dialog on top.
Added `editor.wrapflags` to configure line wrapping indicators (ref #305).
Updated `PackageUnRegister` call to return the package on success (ref #166).
Added `IsRunning` and `IsConnected` API calls for the debugger (ref #166).
Fixed usage of `self` in one of package API calls (ref #166).
Added package `GetLaunchedProcess` call (ref #166).
Removed border around Output/Console panels (ref #305).
Updated love2d API conversion script to handle top-level functions (ref #247).