Merge branch 'release/v1.3.1' into develop
Update SASS upload task to include correct "port"

The `scp` command is currently assuming the default port of 22. This quick change pulls in the `#port` variable that users can define in their `Capfile`.

Resolves #34
Who would have thought the `scp` command was in there twice?
Add fix the obligatory syntax error when editing from Github.com
improved set_perms_* perf by using xargs instead of exec
Merge pull request #38 from youbs/set-perms-perfs

Improve set_perms_* performance
Closes #37

Rescue from errors while trying to prune old backups
closes #39
Closes #40

Adds remote dependency check that `drush` is installed
change default version control to git
cleanup use of
Closes #33

Enable submodules if :scm is set to :git
Closes #28

Adds `try_sudo` for a lot of methods but disables sudo on shared
hosting environments
Version bump to 1.3.2
update changelog documentation
Merge branch 'release/v1.3.2'