Removed Donate section of Welcome page

Modified HTML template and removed unused CSS style.

Author: delphidabbler

Src/Res/CSS/detail.css

@@ -111,10 +111,6 @@ pre {
   background-color: #FFDFAF;
 }
 
-#donate .caption {
-  background-color: #FFF1A4;
-}
-
 #help .caption {
   background-color: #D3FFB6;
 }

Src/Res/HTML/welcome-tplt.html

@@ -187,24 +187,6 @@ <h1>
         </div>
       </div>
 
-      <div id="donate" class="box">
-        <div class="caption">
-          Donate
-        </div>
-        <div class="content" >
-          <em>CodeSnip</em> is free to use without any restriction, but if you
-          find the program useful donations via <em>PayPal&trade;</em> are 
-          always welcome.
-        </div>
-        <div class="content">
-          <a
-            href="#"
-            class="command-link"
-            onclick="donate(); return false;"
-          ><strong>Donate now!</strong></a>
-        </div>
-      </div>
-
       <div id="footer">
         <a
           href="#"