Added scope: true to all unscoped directives.
Dashboard save

Added saving feature for dashboard widgets.
Tidied code up.

SDUX-47
Code cleanup

Removed scope: true from directives.

SDUX-47
Dashboard refactor

SDUX-47
Minor fixes

SDUX-47
Fix jshint issues.
Changed how widgets are passed.
Fixed several minor issues.

SDUX-47
Fixed jshint issues.

SDUX-47
Fixed directive parameters.

SDUX-47
Downgraded gridster.

SDUX-52
Merge remote-tracking branch 'ozan/dashboard-save' into ingest-manager
Refactor dashboard.

Now it seems working with the latest gridster.

SDUX-52
Implement ingest provider editing via settings module.

SDUX-50
Rebase provider settings.

Added modal-view directive, also providers are set on module level
and each can have a specific config template.

SDUX-50