Added Ilaris logo to github repo.

According to the roll20 wiki, it is best practice to avoid external image sources, as
those could vanish.

Since the url refers to the official master branch, this won't work until this commit is
merged back into the official repo.

Das_Schwarze_Auge_Ilaris/ilaris_roll20.html

@@ -26,7 +26,7 @@
 	</div>
 
 	<div class="sheet-rows" style="max-width:35%" >
-		<img style="max-width:100%" src="https://ilarisblog.files.wordpress.com/2015/11/cropped-ilaris-schrift-lang-trans23-e14484903443392.png" />
+		<img style="max-width:100%" src="https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/Das_Schwarze_Auge_Ilaris/ilaris-logo.png" />
 		<hr />
 		<h5 style="text-align: center"><input type="number" name="attr_schip" title='Aktuelle Schicksalspunkte'/> / <input type="number" name="attr_schip_max" title='Maximale Schicksalspunkte'/> <br />
 		<span data-i18n="Schicksalspunkte">Schicksalspunkte</span> <br /> !<input type="checkbox" name="attr_sp" value="1" title="Schicksalspunkt für Probe einsetzen ('Glückliche Fügung')" data-i18n-title="Schicksalspunkt für Probe einsetzen ('Glückliche Fügung')"/><input type="checkbox" name="attr_sp_eig" value="1" title='zusätzlich Eigenheit ausnutzen' data-i18n-title='zusätzlich Eigenheit ausnutzen'/>!</h5> <input type="hidden" name="attr_3W20" value="[[3+@{sp}+@{sp_eig}]]"/> <input type="hidden" name="attr_3W20_keep" value="[[2+@{sp}+@{sp_eig}]]"/> <input type="hidden" name="attr_1W20" value="[[1+@{sp}+@{sp_eig}]]"/>

Das_Schwarze_Auge_Ilaris/readme.md

@@ -193,3 +193,4 @@ Neue Features:
 #### 1.9
 
 - The sheet now has a (partial) French translation.
+- Added Ilaris logo to github repo.