Add .rdoc_options, .yardopts.

.rdoc_options

@@ -0,0 +1,29 @@
+--- !ruby/object:RDoc::Options
+encoding: UTF-8
+static_path: []
+rdoc_include:
+- "."
+- "/OmniAuthSlack"
+charset: UTF-8
+exclude: 
+- "vendor/*"
+hyperlink_all: false
+line_numbers: false
+locale: 
+locale_dir: locale
+locale_name: 
+main_page: 
+#markup: rdoc
+output_decoration: true
+page_dir: 
+show_hash: false
+tab_width: 8
+template_stylesheets: []
+title: 
+visibility: :protected
+webcvs: 
+#files:
+#- "lib/**/*.rb"
+#- "lib/**/*.erb"
+op_dir: rdoc
+

.yardopts

@@ -0,0 +1,7 @@
+--output ydoc
+--plugin tomdoc
+--no-cache
+--exclude vendor\/.*
+#lib/**/*.rb
+#lib/**/*.erb
+