Initial connection of front-end and backend to render preview for section import
Work on correctly displaying warning/errors on the templates
Provided package initialization for converters
Additional changes to handling of import exceptions
Include the new template for import error handling
Link to import from the object page and preserve id in url
Working file upload functionality and preview results in one page
Implement import section save
Merge remote-tracking branch 'origin/develop' into rebase_import
Refactored import code and included redirect on submit
Merge branch 'rebase_import' of https://github.com/reciprocity/ggrc-core into rebase_import
Template cleanup for import

* removing tabs and non-HAML markup
Remove dynamic 'container-fluid' width and toggle
Merge pull request #74 from reciprocity/rebase_import

Rebase import