add user config page and admin menu

go.mod

@@ -0,0 +1,20 @@
+module fornaxian.com/pixeldrain-web
+
+go 1.13
+
+require (
+	fornaxian.com/pixeldrain-api v0.0.0-20191216095319-0533f903c681
+	github.com/Fornaxian/config v0.0.0-20180915150834-ac41cf746a70
+	github.com/Fornaxian/log v0.0.0-20190617093801-1c7ce9a7c9b3
+	github.com/google/uuid v1.1.1
+	github.com/julienschmidt/httprouter v1.3.0
+	github.com/k0kubun/pp v3.0.1+incompatible // indirect
+	github.com/mattn/go-colorable v0.1.4 // indirect
+	github.com/mattn/go-isatty v0.0.11 // indirect
+	github.com/microcosm-cc/bluemonday v1.0.2
+	github.com/saintfish/chardet v0.0.0-20120816061221-3af4cd4741ca // indirect
+	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
+	github.com/timakin/gonvert v0.0.0-20170112000238-5dce59dbd0d8
+	golang.org/x/sys v0.0.0-20191210023423-ac6580df4449 // indirect
+	gopkg.in/russross/blackfriday.v2 v2.0.0
+)