remove revisioning from footer\

revisioning on footer was wrong because it would always have one revision less. From now on, it is the user's responsability to know when he have downloaded caddy (if downloaded from caddyserver.com) OR to know which revision he is in (if he built from source).

_embed/templates/base.tmpl

@@ -264,6 +264,6 @@
         </div>
     </div>
 
-    <footer>Served with <a rel="noopener noreferrer" href="https://caddyserver.com">Caddy</a> and <a rel="noopener noreferrer" href="https://github.com/hacdias/caddy-filemanager">File Manager</a>. Revision {{ .Commit }}.</footer>
+    <footer>Served with <a rel="noopener noreferrer" href="https://caddyserver.com">Caddy</a> and <a rel="noopener noreferrer" href="https://github.com/hacdias/caddy-filemanager">File Manager</a>.</footer>
 </body>
 </html>

page/page.go

@@ -34,11 +34,6 @@ type Info struct {
 	Token   string
 }
 
-// Commit returns the current build commit
-func (i *Info) Commit() string {
-	return GIT_COMMIT_HASH
-}
-
 // BreadcrumbMapItem ...
 type BreadcrumbMapItem struct {
 	Name string

page/version.go

@@ -1,5 +0,0 @@
-package page
-
-var GIT_COMMIT_HASH = "2640977"
-var CIRCLE_BUILD_NUM = ""
-var GENERATED int64 = 1492331950511420300

pre-build.sh

@@ -1,11 +1,9 @@
 #!/bin/sh
 
 go get github.com/jteeuwen/go-bindata/go-bindata
-go get github.com/bountylabs/gitversion
 
 go-bindata -pkg assets -prefix "_embed" \
   -o assets/binary.go -ignore "^.*theme-([^g]|g[^i]|gi[^t]|git[^h]|gith[^u]|githu[^b]).*\.js$" \
   _embed/templates/... _embed/public/js/... _embed/public/css/... _embed/public/ace/src-min/...
 
-gitversion -s -o page/version.go -p page
 git add -A