added son-emu project website
diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
new file mode 100644
index 0000000..03414cb
--- /dev/null
+++ b/docs/Gemfile.lock
@@ -0,0 +1,60 @@
+PATH
+ remote: .
+ specs:
+ jekyll-theme-cayman (0.1.0)
+ jekyll (~> 3.5)
+ jekyll-seo-tag (~> 2.0)
+
+GEM
+ remote: https://rubygems.org/
+ specs:
+ addressable (2.5.2)
+ public_suffix (>= 2.0.2, < 4.0)
+ colorator (1.1.0)
+ ffi (1.9.18)
+ forwardable-extended (2.6.0)
+ jekyll (3.5.2)
+ addressable (~> 2.4)
+ colorator (~> 1.0)
+ jekyll-sass-converter (~> 1.0)
+ jekyll-watch (~> 1.1)
+ kramdown (~> 1.3)
+ liquid (~> 4.0)
+ mercenary (~> 0.3.3)
+ pathutil (~> 0.9)
+ rouge (~> 1.7)
+ safe_yaml (~> 1.0)
+ jekyll-sass-converter (1.5.0)
+ sass (~> 3.4)
+ jekyll-seo-tag (2.3.0)
+ jekyll (~> 3.3)
+ jekyll-watch (1.5.0)
+ listen (~> 3.0, < 3.1)
+ kramdown (1.14.0)
+ liquid (4.0.0)
+ listen (3.0.8)
+ rb-fsevent (~> 0.9, >= 0.9.4)
+ rb-inotify (~> 0.9, >= 0.9.7)
+ mercenary (0.3.6)
+ pathutil (0.14.0)
+ forwardable-extended (~> 2.6)
+ public_suffix (3.0.0)
+ rb-fsevent (0.10.2)
+ rb-inotify (0.9.10)
+ ffi (>= 0.5.0, < 2)
+ rouge (1.11.1)
+ safe_yaml (1.0.4)
+ sass (3.5.1)
+ sass-listen (~> 4.0.0)
+ sass-listen (4.0.0)
+ rb-fsevent (~> 0.9, >= 0.9.4)
+ rb-inotify (~> 0.9, >= 0.9.7)
+
+PLATFORMS
+ ruby
+
+DEPENDENCIES
+ jekyll-theme-cayman!
+
+BUNDLED WITH
+ 1.15.4