bump to 0.7.6.2
Explicit namespace to prevent bad interactions with Rake
Originally from: https://github.com/lasseebert/sprinkle/commit/4925316f0f6b7d9f780e574f775f2cd4c78032d3
Relax "capistrano" dependency

Don't use Capistrano 3, use the latest version 2 instead
Merge pull request #176 from ledermann/fix-capistrano-dependency

Relax "capistrano" dependency
when running in test mode the pre-verify check should always fail so the installs always happen
allow gem installer to work with use_sudo options - fixes #175
support requiring a package multiple times with different options
solves #174
correct group verifier to check a group exists on the system
Merge pull request #182 from raldred/master

correct group verifier to check a group exists on the system
Fix broken doc block.

The missing comment on line 16 breaks rdoc and yard.
Merge pull request #184 from bradland/installer-documentation-fix

Fix broken doc block.
Merge remote-tracking branch 'upstream/master'