Adicionado modulo de documentos;

Adicionado .gitattributes para correta conversao de quebras de linha;

Author: adrianoluis

Diff for: .gitattributes

@@ -0,0 +1,16 @@
+# Set default behaviour, in case users don't have core.autocrlf set.
+* text=auto
+
+# Explicitly declare text files we want to always be normalized and converted 
+# to native line endings on checkout.
+*.java text
+*.txt text
+*.xml text
+
+# Declare files that will always have CRLF line endings on checkout.
+*.bat text eol=crlf
+
+# Denote all files that are truly binary and should not be modified.
+*.png binary
+*.gif binary
+*.jpg binary

Diff for: .gitmodules

@@ -0,0 +1,3 @@
+[submodule "docs"]
+	path = docs
+	url = https://github.com/gujavasc/open-networking-docs.git