Use release_path instead of current_path

If foreman was not installed in the last release (current_path) a new
release will fail to export the config.
Merge pull request #11 from bloudermilk/release-path

Use release_path instead of current_path
Single-quote values when passing CLI options.
Merge pull request #12 from pnomolos/quoted_sh

Single-quote values when passing CLI options.
Bump version to 1.0.0
fix the condition for creating the foreman_upstart_path
Merge pull request #16 from glaszig/patch-1

fix the condition for creating the foreman_upstart_path
add foreman_command option

this adds a :foreman_command option to allow for customization of the
command used to run foreman
Merge pull request #18 from glaszig/foreman_command

add foreman_command option
Updated company name and renamed file.
Add Capistrano v3 support to the gem.
Refactor a few bits for Capistrano 3.1
Merge pull request #15 from johnbellone/master

Add Capistrano v3 support to the gem.
Use shields.io and flatten README badge
fix bundler and remove unecessary version module
Merge pull request #24 from andyshinn/version_bundler_cleanup

Fix usage with Bundler and cleanup version
Bump version down from 3.0.0 to 1.1.0

See http://semver.org/