Add first-run support functions to pdTranslate class
Update About form and README to match forthcoming 5.4 release
Rewrite dynamic icon class; now 100% dependent on FreeImage

The old VB-only fallback was a mess, and the results were completely
inferior on account of monochrome masks being required.  The new system
uses high-quality interpolation via FreeImage, and full 32bpp icons are
supported.  This is the only way to go.
Fix forecolor problem of disabled custom controls

Forecolor is now restored properly when control is enabled, disabled,
then enabled again.
Fix blank label when color reduction tool is first loaded
New class for adding PNGs to controls at run-time

Now it will be possible to assign 32bpp images to any hWnd.  First, I'll
be using this to phase out some instances of jcButton where it's no
longer needed.

The only problem with this technique is that the images look like shit
when the parent control is disabled (and I'm not sure why), so for now
it should only be used on controls that are guaranteed to be enabled for
their entire lifetime.
Replace custom command buttons with stock ones

This will be happening to a few other forms.  Storing the images in the
resource file as PNGs saves a lot of file space.

Note that this means images won't be visible in the IDE - but that's a
price I'll happily pay.
Add new command button PNGs to resource
Replace custom command buttons with stock ones

...and use PNGs loaded from a resource file.
Beautiful new "neon" macro

This may be worth including as an actual tool, so that user can manually
specify a radius.
Replace custom command buttons with stock ones

...and load their images as PNGs from a resource file
Start laying groundwork for better "first-run" experience

Namely, prompt the user for a language rather than throwing one at them
and forcing them to hunt for the Language menu.  (Since PhotoDemon
doesn't have an installer, first-run is the earliest we can ask for such
a thing.)

In the future, I may also present the user with a choice of visual
theme.  This can be helpful for disabled users.