3 files changed, 2 insertions, 1 deletions
diff --git a/docs/.gitignore b/docs/.gitignore
deleted file mode 100644
index 69fa449d..00000000
--- a/docs/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-_build/
diff --git a/docs/_include/draw.io/pbr_example_1.drawio b/docs/_include/draw.io/pbr_example_1.drawio
new file mode 100644
index 00000000..0d496572
--- /dev/null
+++ b/docs/_include/draw.io/pbr_example_1.drawio
@@ -0,0 +1 @@
+<mxfile modified="2019-06-20T09:46:15.910Z" host="www.draw.io" agent="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36" etag="pgW5M9QC_GIVY4GNWbyF" version="10.7.9" type="device"><diagram name="Page-1" id="c37626ed-c26b-45fb-9056-f9ebc6bb27b6">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</diagram></mxfile>
+\ No newline at end of file
diff --git a/docs/_include/draw.io/vpn_s2s_ikev2.drawio b/docs/_include/draw.io/vpn_s2s_ikev2.drawio
new file mode 100644
index 00000000..b240c191
--- /dev/null
+++ b/docs/_include/draw.io/vpn_s2s_ikev2.drawio
@@ -0,0 +1 @@
+<mxfile modified="2019-07-18T20:12:29.116Z" host="www.draw.io" agent="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.142 Safari/537.36" etag="se-JT0q6YZwCfwyGJaAA" version="10.9.8" type="device"><diagram name="Page-1" id="c37626ed-c26b-45fb-9056-f9ebc6bb27b6">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</diagram></mxfile>
+\ No newline at end of file