Updated Godeps as build was failing

Build was failing 

$make
cd cmd/droned/assets && find js -name "*.js" ! -name '.*' ! -name "main.js" -exec cat {} \; > js/main.js
go install github.com/GeertJohan/go.rice/rice
../../GeertJohan/go.rice/rice/identifier.go:4:2: cannot find package "github.com/GeertJohan/go.incremental" in any of:
	/go/src/pkg/github.com/GeertJohan/go.incremental (from $GOROOT)
	/gocode/src/github.com/GeertJohan/go.incremental (from $GOPATH)
../../GeertJohan/go.rice/rice/flags.go:5:2: cannot find package "github.com/jessevdk/go-flags" in any of:
	/go/src/pkg/github.com/jessevdk/go-flags (from $GOROOT)
	/gocode/src/github.com/jessevdk/go-flags (from $GOPATH)
make: *** [rice] Error 1