Move servant directory to test.
Add cask-add-dependency test without version.
Allow fetcher to be specified for dependency.
Remove unused rx dependency.
Bootstrap servant.
Add helper for comparing dependency lists in tests.
Don't require Cask-file to add source.
Add cask-remove-source API function.
Add servant directory with Git ignore files.
Upgrade command has change name.
Turn some variables into constants.
Add support to install packages from misc VCS's.
Merge branch 'depends-on-non-elpa-source' into v0.6-wip