update bring back old flickr image and update jpgs to be 48x48

.gitignore

@@ -2,3 +2,4 @@ _site
 .sass-cache
 .jekyll-metadata
 Gemfile.lock
+gems/

README.md

@@ -1,7 +1,7 @@
 # SGA Website #
 
 ## Installing ##
-* `bundle install` - This may required elevated privileges, depending on the machine.
+* `bundle install --path gems/`
 
 ## Running ##
 * `bundle exec jekyll serve --port $PORT` where `$PORT` is desired port.

_config.yml

@@ -20,13 +20,14 @@ description: > # this means to ignore newlines until "baseurl:"
 baseurl: "" # the subpath of your site, e.g. /blog
 url: "" # the base hostname & protocol for your site, e.g. http://example.com
 twitter_username: tjSGA
-github_username:  willzhang05
+#github_username:  willzhang05
 permalink: pretty
 # Build settings
 markdown: kramdown
 #theme: minima
 plugins:
   - jekyll-feed
+exclude: [gems]
 
 # Exclude from processing.
 # The following items will not be processed, by default. Create a custom list

css/footer.css

@@ -32,7 +32,7 @@ button.social#tw {
 }
 
 button.social#flickr {
-    background: url('../icons/flickr.jpg');
+    background: url('../icons/flickr.png');
     background-size: cover;
     background-color: #fff;
 }

run.sh

@@ -6,6 +6,6 @@
 #/web/activities/ghs/public/env/bin/python run.py $PORT
 #export PATH=$PATH:/home/2018wzhang/.gem/ruby/2.3.0/bin;
 #/home/2018wzhang/.gem/ruby/2.3.0/bin/bundler exec jekyll serve --port $PORT
-jekyll serve --port $PORT
+bundle exec jekyll serve --port $PORT
 
 #/web/activities/ghs/public/env/bin/python /web/activities/ghs/public/ghswebsite/app.py $PORT