Add identicon query param to GravatarPattern
Remove unnecessary appending identicon in template
Merge pull request #161 from floatdrop/identicon

Add identicon query param to GravatarPattern
Merge pull request #164 from ewr/SpecifyTmpDirViaEnv

Add ability to specify temp directory via DRONE_TMP environment variable
Add optional `--name` argument to `drone build` command

Allows builds in directories with arbitrary names to use the same repo
name key and thereby the same cached files