Change logos to vectors & optimise PNGs. (#300)

* Switch logos to SVGs
author Nathaniel Chin <22572406+nathanielcwm@users.noreply.github.com> 1618152659 +0800
committer Nathaniel Chin <22572406+nathanielcwm@users.noreply.github.com> 1619006350 +0800

Co-authored-by: RoboticMind <30132912+RoboticMind@users.noreply.github.com>

* Rename files for consistency

Rename GridcoinBlocks-Header.svg to gridcoinblocks-header.svg

Rename GRCLogoOnly.svg to grclogoonly.svg

* Squash and move favicons and exchanges logos

* Delete the other changes

Co-authored-by: RoboticMind <30132912+RoboticMind@users.noreply.github.com>

.gitignore

@@ -16,5 +16,6 @@
 
 # Ignore .DS_store file
 .DS_Store
-Gemfile.lock
 
+Gemfile.lock
+.jekyll-metadata

_data/exchanges.yml

@@ -1,13 +1,13 @@
 ---
 centralized-exchanges:
   - name: SouthXchange
-    image: /assets/img/Exchanges/southxchange-light.png
+    image: /assets/img/exchanges/southxchange-light.png
     link: https://www.southxchange.com/Market/Book/GRC/BTC
 
   - name: Txbit.io
-    image: /assets/img/Exchanges/txbit.svg
+    image: /assets/img/exchanges/txbit.svg
     link: https://txbit.io/Asset/GRC
 
   - name: Flyp.me
-    image: /assets/img/Exchanges/flypme.png
+    image: /assets/img/exchanges/flypme.png
     link: https://flyp.me/

_includes/_acquire_details.htm

@@ -35,7 +35,7 @@ <h3>Centralized exchanges</h3>
                     {% for exchange in site.data.exchanges.centralized-exchanges %}
                     <li>
                         <a href="{{exchange.link}}">
-                            <img width="300" src="{{exchange.image}}" alt="{{exchange.name}}">
+                            <img width="300" src="{{exchange.image}}" alt="{{exchange.name}} logo">
                         </a>
                     </li>
                     {% endfor %}

_includes/_boinc_1A.htm

@@ -16,7 +16,7 @@ <h5>BOINC video introductions:</h5>
 
             </div>
             <div class="col-sm-4 hidden-xs">
-                <a href="https://boinc.berkeley.edu/"><img src="/assets/img/boinc_logo2.png" alt="BOINC Logo" /></a>
+                <a href="https://boinc.berkeley.edu/"><img src="/assets/img/boinc-logo.svg" alt="BOINC Logo"  style="width: 240px; height: 240px;"/></a>
             </div>
         </div>
 

_includes/_footer.htm

@@ -137,10 +137,10 @@ <h6>Main Guides</h6>
                 <ul>
                     <li role="presentation"><h6>Publications</h6></li>
                     <li>
-                        <a href="/assets/img/whitepaper.pdf">Whitepaper</a>
+                        <a href="/assets/docs/whitepaper.pdf">Whitepaper</a>
                     </li>
                     <li>
-                        <a href="/assets/img/grc-bluepaper-section-1.pdf">Gridcoin Staking Bluepaper</a>
+                        <a href="/assets/docs/grc-bluepaper-section-1.pdf">Gridcoin Staking Bluepaper</a>
                     </li>
                     <li>
                         <a href="/wiki/publications.html">Publications Mentioning Gridcoin</a>

_includes/_head.htm

@@ -20,30 +20,30 @@
 	<meta name="google-translate-customization" content="7d6b264d8e51a64d-061053c50c42a248-gd7a2b6a7afbbb219-f" />
 	<!--/Translation-->
 
-	<!--Favicons-->
-	<link rel="shortcut icon" href="/assets/img/Favicons/favicon.ico?v=2" />
-	<link rel="icon" sizes="16x16 32x32" href="/assets/img/Favicons/favicon.ico?v=2">
-	<link rel="apple-touch-icon-precomposed" sizes="57x57" href="/assets/img/Favicons/apple-touch-icon-57x57.png" />
-	<link rel="apple-touch-icon-precomposed" sizes="114x114" href="/assets/img/Favicons/apple-touch-icon-114x114.png" />
-	<link rel="apple-touch-icon-precomposed" sizes="72x72" href="/assets/img/Favicons/apple-touch-icon-72x72.png" />
-	<link rel="apple-touch-icon-precomposed" sizes="144x144" href="/assets/img/Favicons/apple-touch-icon-144x144.png" />
-	<link rel="apple-touch-icon-precomposed" sizes="60x60" href="/assets/img/Favicons/apple-touch-icon-60x60.png" />
-	<link rel="apple-touch-icon-precomposed" sizes="120x120" href="/assets/img/Favicons/apple-touch-icon-120x120.png" />
-	<link rel="apple-touch-icon-precomposed" sizes="76x76" href="/assets/img/Favicons/apple-touch-icon-76x76.png" />
-	<link rel="apple-touch-icon-precomposed" sizes="152x152" href="/assets/img/Favicons/apple-touch-icon-152x152.png" />
-	<link rel="icon" type="image/png" href="/assets/img/Favicons/favicon-196x196.png" sizes="196x196" />
-	<link rel="icon" type="image/png" href="/assets/img/Favicons/favicon-96x96.png" sizes="96x96" />
-	<link rel="icon" type="image/png" href="/assets/img/Favicons/favicon-32x32.png" sizes="32x32" />
-	<link rel="icon" type="image/png" href="/assets/img/Favicons/favicon-16x16.png" sizes="16x16" />
-	<link rel="icon" type="image/png" href="/assets/img/Favicons/favicon-128.png" sizes="128x128" />
+	<!--favicons-->
+	<link rel="shortcut icon" href="/assets/img/favicons/favicon.ico?v=2" />
+	<link rel="icon" sizes="16x16 32x32" href="/assets/img/favicons/favicon.ico?v=2">
+	<link rel="apple-touch-icon-precomposed" sizes="57x57" href="/assets/img/favicons/apple-touch-icon-57x57.png" />
+	<link rel="apple-touch-icon-precomposed" sizes="114x114" href="/assets/img/favicons/apple-touch-icon-114x114.png" />
+	<link rel="apple-touch-icon-precomposed" sizes="72x72" href="/assets/img/favicons/apple-touch-icon-72x72.png" />
+	<link rel="apple-touch-icon-precomposed" sizes="144x144" href="/assets/img/favicons/apple-touch-icon-144x144.png" />
+	<link rel="apple-touch-icon-precomposed" sizes="60x60" href="/assets/img/favicons/apple-touch-icon-60x60.png" />
+	<link rel="apple-touch-icon-precomposed" sizes="120x120" href="/assets/img/favicons/apple-touch-icon-120x120.png" />
+	<link rel="apple-touch-icon-precomposed" sizes="76x76" href="/assets/img/favicons/apple-touch-icon-76x76.png" />
+	<link rel="apple-touch-icon-precomposed" sizes="152x152" href="/assets/img/favicons/apple-touch-icon-152x152.png" />
+	<link rel="icon" type="image/png" href="/assets/img/favicons/favicon-196x196.png" sizes="196x196" />
+	<link rel="icon" type="image/png" href="/assets/img/favicons/favicon-96x96.png" sizes="96x96" />
+	<link rel="icon" type="image/png" href="/assets/img/favicons/favicon-32x32.png" sizes="32x32" />
+	<link rel="icon" type="image/png" href="/assets/img/favicons/favicon-16x16.png" sizes="16x16" />
+	<link rel="icon" type="image/png" href="/assets/img/favicons/favicon-128.png" sizes="128x128" />
 	<meta name="application-name" content="Gridcoin"/>
 	<meta name="msapplication-TileColor" content="#420479" />
-	<meta name="msapplication-TileImage" content="/assets/img/Favicons/mstile-144x144.png" />
-	<meta name="msapplication-square70x70logo" content="/assets/img/Favicons/mstile-70x70.png" />
-	<meta name="msapplication-square150x150logo" content="/assets/img/Favicons/mstile-150x150.png" />
-	<meta name="msapplication-wide310x150logo" content="/assets/img/Favicons/mstile-310x150.png" />
-	<meta name="msapplication-square310x310logo" content="/assets/img/Favicons/mstile-310x310.png" />
-	<!--/Favicons-->
+	<meta name="msapplication-TileImage" content="/assets/img/favicons/mstile-144x144.png" />
+	<meta name="msapplication-square70x70logo" content="/assets/img/favicons/mstile-70x70.png" />
+	<meta name="msapplication-square150x150logo" content="/assets/img/favicons/mstile-150x150.png" />
+	<meta name="msapplication-wide310x150logo" content="/assets/img/favicons/mstile-310x150.png" />
+	<meta name="msapplication-square310x310logo" content="/assets/img/favicons/mstile-310x310.png" />
+	<!--/favicons-->
 
 	<!--Google Analytics-->
 	<script>

_includes/_header.htm

@@ -4,7 +4,7 @@
             <div class="mx-auto">
                 <a href="#main" class="sr-only sr-only-focusable bg-dark text-light">Jump to Content</a>
                 <a name="Nav"></a> <!-- Nav link, returning user to top of website -->
-                <a class="navbar-brand" href="/" rel="tooltip" data-toggle="tooltip" title="Gridcoin - Securely rewarding BOINC computation on top of POS!" data-placement="bottom"><img src="/assets/img/grc-title2.png" alt="Gridcoin title" /></a>
+                <a class="navbar-brand" href="/" rel="tooltip" data-toggle="tooltip" title="Gridcoin - Securely rewarding BOINC computation on top of POS!" data-placement="bottom"><img src="/assets/img/grc-title.svg" alt="Gridcoin logo with text stating Gridcoin on the right" style="width: 205px; height: 50px;"/></a>
                 <button class="navbar-toggler navbar-dark grcbtn" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
                     <span class="navbar-toggler-icon"></span>
                 </button>
@@ -40,8 +40,8 @@ <h6 class="dropdown-header text-center">Chat</h6>
                         </a>
                         <div class="dropdown-menu" aria-labelledby="resource-dropdown">
                             <h6 class="dropdown-header text-center">Publications</h6>
-                            <a class="dropdown-item" href="/assets/img/whitepaper.pdf">Gridcoin Whitepaper</a>
-                            <a class="dropdown-item" href="/assets/img/grc-bluepaper-section-1.pdf">Gridcoin Staking Bluepaper</a>
+                            <a class="dropdown-item" href="/assets/docs/whitepaper.pdf">Gridcoin Whitepaper</a>
+                            <a class="dropdown-item" href="/assets/docs/grc-bluepaper-section-1.pdf">Gridcoin Staking Bluepaper</a>
                             <a class="dropdown-item" href="/wiki/publications.html">Publications Mentioning Gridcoin</a>
                             <a class="dropdown-item" href="https://boinc.berkeley.edu/wiki/Publications_by_BOINC_projects">BOINC Project Publications</a>
                             <a class="dropdown-item" href="https://scholar.google.co.uk/scholar?q=BOINC">BOINC Academic Articles</a>

_includes/_solo_boinc_intro.htm

@@ -19,7 +19,7 @@ <h5>BOINC video introductions:</h5>
 
             </div>
             <div class="col-sm-4 hidden-xs">
-                <a href="https://boinc.berkeley.edu/"><img src="/assets/img/boinc_logo2.png" alt="BOINC Logo" /></a>
+                <a href="https://boinc.berkeley.edu/"><img src="/assets/img/boinc-logo.svg" alt="BOINC Logo"  style="width: 240px; height: 240px;"/></a>
             </div>
         </div>