Add more seed projects. Control amount with SIZE env variable

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

db/fixtures/development/04_project.rb

@@ -11,9 +11,42 @@ Sidekiq::Testing.inline! do
       'https://github.com/twitter/flight.git',
       'https://github.com/twitter/typeahead.js.git',
       'https://github.com/h5bp/html5-boilerplate.git',
+      'https://github.com/google/material-design-lite.git',
+      'https://github.com/jlevy/the-art-of-command-line.git',
+      'https://github.com/FreeCodeCamp/freecodecamp.git',
+      'https://github.com/google/deepdream.git',
+      'https://github.com/jtleek/datasharing.git',
+      'https://github.com/WebAssembly/design.git',
+      'https://github.com/airbnb/javascript.git',
+      'https://github.com/tessalt/echo-chamber-js.git',
+      'https://github.com/atom/atom.git',
+      'https://github.com/ipselon/react-ui-builder.git',
+      'https://github.com/mattermost/platform.git',
+      'https://github.com/purifycss/purifycss.git',
+      'https://github.com/facebook/nuclide.git',
+      'https://github.com/wbkd/awesome-d3.git',
+      'https://github.com/kilimchoi/engineering-blogs.git',
+      'https://github.com/gilbarbara/logos.git',
+      'https://github.com/gaearon/redux.git',
+      'https://github.com/awslabs/s2n.git',
+      'https://github.com/arkency/reactjs_koans.git',
+      'https://github.com/twbs/bootstrap.git',
+      'https://github.com/chjj/ttystudio.git',
+      'https://github.com/DrBoolean/mostly-adequate-guide.git',
+      'https://github.com/octocat/Spoon-Knife.git',
+      'https://github.com/opencontainers/runc.git',
+      'https://github.com/googlesamples/android-topeka.git'
     ]
-    project_urls.each_with_index do |url, i|
+    # You can specify how many projects you need during seed execution
+    size = if ENV['SIZE'].present?
+             ENV['SIZE'].to_i
+           else
+             8
+           end
+
+
+    project_urls.first(size).each_with_index do |url, i|
       group_path, project_path = url.split('/')[-2..-1]
       group = Group.find_by(path: group_path)