Integrate public as bindata optionally (#293)

* Dropped unused codekit config

* Integrated dynamic and static bindata for public

* Ignore public bindata

* Add a general generate make task

* Integrated flexible public assets into web command

* Updated vendoring, added all missiong govendor deps

* Made the linter happy with the bindata and dynamic code

* Moved public bindata definition to modules directory

* Ignoring the new bindata path now

* Updated to the new public modules import path

* Updated public bindata command and drop the new prefix

vendor/github.com/juju/errors/path.go

@@ -0,0 +1,38 @@
+// Copyright 2013, 2014 Canonical Ltd.
+// Licensed under the LGPLv3, see LICENCE file for details.
+
+package errors
+
+import (
+	"runtime"
+	"strings"
+)
+
+// prefixSize is used internally to trim the user specific path from the
+// front of the returned filenames from the runtime call stack.
+var prefixSize int
+
+// goPath is the deduced path based on the location of this file as compiled.
+var goPath string
+
+func init() {
+	_, file, _, ok := runtime.Caller(0)
+	if file == "?" {
+		return
+	}
+	if ok {
+		// We know that the end of the file should be:
+		// github.com/juju/errors/path.go
+		size := len(file)
+		suffix := len("github.com/juju/errors/path.go")
+		goPath = file[:size-suffix]
+		prefixSize = len(goPath)
+	}
+}
+
+func trimGoPath(filename string) string {
+	if strings.HasPrefix(filename, goPath) {
+		return filename[prefixSize:]
+	}
+	return filename
+}