add ga analytics and fix safari flex issue

Author: Houssein Djirdeh

_config.yml

@@ -21,6 +21,7 @@ baseurl: "" # the subpath of your site, e.g. /blog
 url: "https://gitpoint.co" # the base hostname & protocol for your site, e.g. http://example.com
 twitter_username: "@hdjirdeh"
 github_username:  "housseindjirdeh"
+google_analytics: UA-66348622-4
 
 # Build settings
 markdown: kramdown

_includes/footer.html

@@ -1,4 +1,4 @@
 <footer class="pv4 ph3 ph5-m ph6-l dark-gray bg-primary karla">
   <div class="f5 f4-ns db tc mt2 mb4">Brought to you by <a class="link fw7 dark-gray dim" href="https://houssein.me/">Houssein Djirdeh</a></div>
-  <div class="f6 f5-ns db tc">Show this project some ❤ on <a class="link fw7 dark-gray dim" href="https://github.com/housseindjirdeh/git-point">GitHub</a></div>
+  <div class="f6 f5-ns db tc">Show this project some ❤ on <a class="link fw7 dark-gray dim" href="https://github.com/gitpoint/git-point">GitHub</a></div>
 </footer>

_includes/header.html

@@ -16,7 +16,7 @@ <h1 class="pt3 mb0 f3 f2-m f2-l fw6 tc dark-gray">GitPoint</h1>
     </a>
   </div>
 
-  <a href="https://github.com/housseindjirdeh/git-point" class="github-corner link" aria-label="View source on GitHub">
+  <a href="https://github.com/gitpoint/git-point" class="github-corner link" aria-label="View source on GitHub">
     {% include github-corner.svg %}
   </a>
 </div>

_layouts/home.html

@@ -1,10 +1,10 @@
 ---
 layout: default
 ---
-  <div class="flex flex-column justify-center center pv5 karla bg-secondary">
+<div class="flex flex-column justify-center center pv5 karla bg-secondary">
   <div class="flex flex-column justify-center center">
 
-    <div class="flex h-inherit items-center tc">
+    <div class="flex h-inherit items-center justify-center tc">
       <div class="flex flex-column">
         <h2 class="f3 f2-m f2-l fw7 dark-gray mb2">
           What is GitPoint?
@@ -18,7 +18,7 @@ <h2 class="f3 f2-m f2-l fw7 dark-gray mb2">
       </div>
     </div>
 
-    <div class="flex h-100 items-center justify-center">
+    <div class="flex items-center justify-center">
       <img class="mw5" src="/assets/images/profile-screen-side.png" alt="GitPoint Profile Screen">
     </div>
   </div>
@@ -128,7 +128,7 @@ <h2 class="f3 fw7 white mb2">
         </p>
 
         <p class="f5 white lh-copy mw7">
-          There's an <a class="link white fw7 dim" href="https://github.com/housseindjirdeh/git-point/issues/2">open issue</a> 
+          There's an <a class="link white fw7 dim" href="https://github.com/gitpoint/git-point/issues/2">open issue</a> 
           to track this, so take a look there to get an idea of when it'll be released!
         </p>
       </div>
@@ -146,7 +146,7 @@ <h2 class="f3 fw7 white mb2">
         </p>
 
         <p class="f5 white lh-copy mw7">
-          Please take a look at the <a class="link white fw7 dim" href="https://github.com/housseindjirdeh/git-point/labels/enhancement">issue list</a> 
+          Please take a look at the <a class="link white fw7 dim" href="https://github.com/gitpoint/git-point/labels/enhancement">issue list</a> 
           to see all of the features we plan on adding. 
           Moreover, don't hesitate to file an issue for a bug or a feature request!
         </p>
@@ -164,7 +164,7 @@ <h2 class="f3 fw7 white mb2">
         </p>
 
         <p class="f5 white lh-copy mw7">
-          Take a look at the <a class="link white fw7 dim" href="https://github.com/housseindjirdeh/git-point/blob/master/CONTRIBUTING.md">contributing guidelines</a> 
+          Take a look at the <a class="link white fw7 dim" href="https://github.com/gitpoint/git-point/blob/master/CONTRIBUTING.md">contributing guidelines</a> 
           for detailed steps on how you can contribute.
         </p>
       </div>