Add OpenStack swift publish functionality
Merge pull request #222 from sivel/feature/swift-publish

Add OpenStack swift publish functionality
Makefile: enable running individual tests

e.g. `make github.com/drone/drone/pkg/database/migrate`

also add targets that don't correspond to files or directories to .PHONY
migrate/sqlite: create table only if it doesn't exist

fixes #224
Merge pull request #225 from Clever/makefile-tweaks

Makefile: enable running individual tests
Merge pull request #226 from Clever/sqlite-table-exists-error

migrate/sqlite: create table only if it doesn't exist
run privileged builds in web workers
Merge pull request #228 from vito/fix-privileged-worker

run privileged builds in web workers