Added a short description and a link to our wiki
initial check in of application frame

The basics of a multipage editor. Created by eclipse wizards.

Signed-off-by: Thomas Schubert <funthomas424242@gmail.com>
Merge remote-tracking branch 'upstream/master' into appframe
Merge pull request #2 from FunThomas424242/appframe

merge from FunThomas424242' fork
Fixes #1
* added formatter settings XML to project
* added cleanup settings XML to project
* removed the 2nd page (setting font)
* made 3rd page (preview) become 2nd page
* changed icon
* added source folder for tests
* added placeholder file as GIT does not add empty folders
* added NpcHtmlMessage-background image to be used to render the text
and L2-HTML elements on
* added the source Photoshop file, which contains unflattened layers;
use this file to produce other window sizes (we will use this file later
to produce a large-sized window - the community board window)
* added readme.txt files for resource subfolders, which contain a short
description of the purpose of each folder
* added ShowBoard (community board) image, which should be used as
background when previewing L2-HTML on a community board
* added the source (wnd_raw_large.psd) as well
* added additional information regarding the community board image to
the corresponding readme.txt file