Use octokit to fetch data, not submodules

Gemfile

@@ -50,3 +50,5 @@ end
 group :test do
   gem 'factory_girl_rails'          # Factories for test data
 end
+
+gem 'octokit'

Gemfile.lock

@@ -25,6 +25,7 @@ GEM
       multi_json (~> 1.3)
       thread_safe (~> 0.1)
       tzinfo (~> 0.3.37)
+    addressable (2.3.5)
     arel (4.0.2)
     atomic (1.1.14)
     bcrypt-ruby (3.1.2)
@@ -79,6 +80,8 @@ GEM
     factory_girl_rails (4.4.0)
       factory_girl (~> 4.4.0)
       railties (>= 3.0.0)
+    faraday (0.9.0)
+      multipart-post (>= 1.2, < 3)
     foundation-rails (5.0.3.0)
       railties (>= 3.1.0)
       sass (>= 3.2.0)
@@ -105,12 +108,15 @@ GEM
     mini_portile (0.5.2)
     minitest (4.3.3)
     multi_json (1.8.4)
+    multipart-post (2.0.0)
     net-ldap (0.3.1)
     net-scp (1.1.2)
       net-ssh (>= 2.6.5)
     net-ssh (2.8.0)
     nokogiri (1.6.1)
       mini_portile (~> 0.5.0)
+    octokit (2.7.1)
+      sawyer (~> 0.5.2)
     orm_adapter (0.5.0)
     paperclip (3.5.4)
       activemodel (>= 3.0.0)
@@ -152,6 +158,9 @@ GEM
       railties (>= 4.0.0, < 5.0)
       sass (>= 3.1.10)
       sprockets-rails (~> 2.0.0)
+    sawyer (0.5.3)
+      addressable (~> 2.3.5)
+      faraday (~> 0.8, < 0.10)
     sdoc (0.4.0)
       json (~> 1.8)
       rdoc (~> 4.0, < 5.0)
@@ -215,6 +224,7 @@ DEPENDENCIES
   leaflet-rails
   meta_request
   nokogiri
+  octokit
   paperclip (~> 3.5.2)
   pg
   rails (= 4.0.2)

lib/tasks/data_import.rake

@@ -264,7 +264,7 @@ namespace "import" do
     CourseRepresentative.destroy_all
 
 
-    CSV.foreach(Rails.root.join('data', 'faculty_academic_officers.csv')) do |row|
+    CSV.parse(Base64.decode64(Octokit.contents("alphasusu/data", :path => "faculty_academic_officers.csv").content)) do |row|
       if row[3] == "Faculty Officer"
         faculty = Faculty.find_or_create_by(name: row[4])
         if row[7].blank?
@@ -293,7 +293,7 @@ namespace "import" do
       end
     end
 
-    CSV.foreach(Rails.root.join('data', 'course_reps.csv'), headers: true) do |row|
+    CSV.parse(Base64.decode64(Octokit.contents("alphasusu/data", :path => "course_reps.csv").content), headers: true) do |row|
       if !row[3].blank?
         user = User.find_or_create_by(email: row[3].split("@")[0])
         user.first_name = row[2].split(' ', 2)[0]