Adding foreman_app to gitignore.
moved pulp remote access methods out of orchestration module
added operating system product relation and the coresponding ui
added content tab to the os form.
changed the repository scopes to include inherited hostgroup products.
Added inherited products in the host product selection in the ui.
added inherited products in hostgroup form.
code review fixes.
Merge pull request #21 from abenari/product_os

added operating system product relation and the coresponding ui
minor refactor of the repositories format methods.
fix bug, can't display new host form, nil has no method product_ids.
Merge pull request #20 from witlessbird/pulp-remote-methods

moved pulp remote access methods out of orchestration module
Merge pull request #22 from abenari/minor

	fix bug, can't display new host form, nil has no method product_ids.
Merge pull request #11 from ehelms/update-gitignore

Adding foreman_app to gitignore.
fixed readme typos and added link to trello in the todo section.
fixed bug use to_label not name in format_repos method for the enc
name can contain spaces and break the puppet yumrepo code.
Update README.md
fixed a bug in host and host group form, products multi-select display selected incorrectly
Merge pull request #24 from abenari/repo-name

fixed bug use to_label not name in format_repos method for the enc
Merge pull request #25 from abenari/multiselect

fixed a bug in host and host group form, products multi-select
remove providers for now as they are unused