point to list of codecheckers and venues from the start page

Author: nuest

Gemfile.lock

@@ -6,7 +6,7 @@ GEM
     base64 (0.2.0)
     bigdecimal (3.1.8)
     colorator (1.1.0)
-    concurrent-ruby (1.3.3)
+    concurrent-ruby (1.3.4)
     csv (3.3.0)
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
@@ -59,11 +59,11 @@ GEM
       jekyll-seo-tag (~> 2.7)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (6.0.0)
+    public_suffix (6.0.1)
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rexml (3.3.2)
+    rexml (3.3.5)
       strscan
     rouge (3.30.0)
     rubyzip (2.3.2)
@@ -92,4 +92,4 @@ DEPENDENCIES
   tzinfo-data
 
 BUNDLED WITH
-   2.5.11
+   2.5.16

Makefile

@@ -1,6 +1,6 @@
 preview:
 	bundle exec jekyll clean
-	bundle exec jekyll serve
+	bundle exec jekyll serve --trace
 
 build:
 	bundle exec jekyll clean

_config.yml

@@ -67,5 +67,6 @@ exclude:
   - Makefile
   - logo
   - badge
+  - .git
 
 error_mode: strict

index.md

@@ -19,7 +19,7 @@ head_inline: |
          <ul id="check_list">
          </ul>
       </div>
-      <p>See the <a href="/register"><strong>CODECHECK register</strong></a> for all <span id="check_count"></span> completed certificates.</p>
+      <p>See the <a href="/register"><strong>CODECHECK register</strong></a> for all <span id="check_count"></span> completed certificates, <a href="/register/codecheckers/" title="List of all people contributing CODECHECKs">all codecheckers</a>, and <a href="/register/venues/" title="List of all CODECHECK venues, e.g., journals and conferences">all venues</a>.</p>
    </div>
 </div>