Update various icons to have a background and be more consistent

www/images/github.svg

@@ -1,4 +1,31 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg width="10" height="10" version="1.1" viewBox="0 0 10 10" xmlns="http://www.w3.org/2000/svg">
-	<path d="m3.7892 7.6825c0 0.35167-0.31917 0.42958-0.60542 0.42958-0.28 0-0.69667-0.045417-0.69667-0.41 0-0.35792 0.35167-0.41667 0.63792-0.41667 0.27333 0 0.66417 0.045417 0.66417 0.39708zm-0.23458-3.0342c0 0.32542-0.13042 0.55333-0.48167 0.55333-0.35792 0-0.50125-0.20833-0.50125-0.54708s0.13042-0.58583 0.50125-0.58583c0.33208 0 0.48167 0.27333 0.48167 0.57958zm1.0808-0.48833v-0.81375c-0.28 0.10417-0.57958 0.18875-0.87875 0.18875-0.215-0.12375-0.46208-0.18875-0.71625-0.18875-0.74208 0-1.3279 0.54708-1.3279 1.3021 0 0.40375 0.26708 0.96333 0.67042 1.1004v0.019583c-0.20833 0.09125-0.2475 0.345-0.2475 0.55333 0 0.215 0.077917 0.39083 0.26708 0.50125v0.019583c-0.4425 0.14333-0.73583 0.42333-0.73583 0.905 0 0.82667 0.78792 1.0612 1.4779 1.0612 0.83333 0 1.4583-0.30583 1.4583-1.2242 0-0.65125-0.5925-0.84625-1.1329-0.94417-0.1825-0.0325-0.495-0.16292-0.495-0.39083 0-0.215 0.11708-0.30583 0.31917-0.33833 0.66417-0.13042 1.0871-0.64458 1.0871-1.3279 0-0.11708-0.02625-0.22792-0.065-0.33833 0.10417-0.02625 0.215-0.052083 0.31917-0.084583zm0.38417 2.7279h0.89208c-0.012917-0.17583-0.012917-0.35792-0.012917-0.53375v-2.5196c0-0.14958 0-0.29958 0.012917-0.44917h-0.89208c0.019583 0.14958 0.019583 0.3125 0.019583 0.46208v2.5521c0 0.16292 0 0.32542-0.019583 0.48833zm3.3138-0.10417v-0.78792c-0.13042 0.09125-0.28667 0.13667-0.4425 0.13667-0.29292 0-0.345-0.29292-0.345-0.53375v-1.465h0.33833c0.11708 0 0.22792 0.012917 0.345 0.012917v-0.76167h-0.68375c0-0.22125-0.012917-0.4425 0.019583-0.66417h-0.91167c0.019583 0.11708 0.02625 0.23417 0.02625 0.35792v0.30583h-0.39083v0.76167c0.077917-0.00667 0.15625-0.019583 0.24083-0.019583 0.045417 0 0.0975 0.00667 0.14958 0.00667v0.012917h-0.012917v1.4129c0 0.70292 0.10417 1.3804 0.96333 1.3804 0.24083 0 0.48833-0.039167 0.70292-0.15625zm-2.3175-4.5962c0-0.30583-0.22792-0.5925-0.54708-0.5925s-0.55333 0.28-0.55333 0.5925c0 0.30583 0.24083 0.57958 0.55333 0.57958s0.54708-0.28 0.54708-0.57958zm3.9842-0.3125v6.25c0 1.035-0.84 1.875-1.875 1.875h-6.25c-1.035 0-1.875-0.84-1.875-1.875v-6.25c0-1.035 0.84-1.875 1.875-1.875h6.25c1.035 0 1.875 0.84 1.875 1.875z" fill="#222"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   id="svg4"
+   viewBox="0 0 10 10"
+   version="1.1"
+   height="10"
+   width="10">
+  <metadata
+     id="metadata10">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs8" />
+  <path
+     id="path2"
+     d="M 1.875 0 C 0.84 0 0 0.84 0 1.875 L 0 8.125 C 0 9.16 0.84 10 1.875 10 L 8.125 10 C 9.16 10 10 9.16 10 8.125 L 10 1.875 C 10 0.84 9.16 0 8.125 0 L 1.875 0 z M 4.9941406 2 C 5.0930322 2 5.1921606 2.0378311 5.2675781 2.1132812 L 7.8867188 4.7324219 C 8.037619 4.8833222 8.037619 5.1283966 7.8867188 5.2792969 L 5.2792969 7.8867188 C 5.128266 8.037619 4.8832569 8.037619 4.7324219 7.8867188 L 2.1132812 5.2675781 C 1.962381 5.1166778 1.962381 4.871734 2.1132812 4.7207031 L 3.9101562 2.9238281 L 4.5898438 3.6054688 C 4.520107 3.7724974 4.5534404 3.9714746 4.6894531 4.1074219 C 4.7339853 4.1520848 4.7849948 4.1845693 4.8398438 4.2070312 L 4.8398438 5.8554688 C 4.7849947 5.8779304 4.7338551 5.9107421 4.6894531 5.9550781 C 4.5098876 6.1345783 4.5098876 6.425642 4.6894531 6.6054688 C 4.8688879 6.7849688 5.1583251 6.7849689 5.3378906 6.6054688 C 5.5174561 6.4257073 5.5174561 6.1346436 5.3378906 5.9550781 C 5.3014548 5.9186431 5.2605459 5.8908196 5.2167969 5.8691406 L 5.2167969 4.2363281 L 5.8378906 4.8574219 C 5.7693945 5.0237975 5.8024668 5.2222581 5.9375 5.3574219 C 6.1172613 5.5370527 6.4081946 5.5370527 6.5878906 5.3574219 C 6.7674561 5.1777259 6.7674561 4.8865967 6.5878906 4.7070312 C 6.459387 4.5783318 6.2742372 4.5421543 6.1132812 4.5976562 L 5.4472656 3.9316406 C 5.502833 3.7706847 5.4664595 3.5856654 5.3378906 3.4570312 C 5.2101053 3.3291806 5.0275558 3.2934602 4.8671875 3.3476562 L 4.1777344 2.65625 L 4.7207031 2.1132812 C 4.7961859 2.0378311 4.895249 2 4.9941406 2 z "
+     style="fill:#222222;fill-opacity:1" />
 </svg>