base version of 'add attachment to asset' feature
base version of 'add attachment to asset' feature
Add location field
location migration
merge
Add micro-workflow models
added saving multiple files in 'add attachment' form
Merge branch 'asset-attach' of github.com:xliiv/ralph_assets into asset-attach

Conflicts:
	src/ralph_assets/forms.py
	src/ralph_assets/models_assets.py
	src/ralph_assets/views.py
Merge branch 'develop' into asset-attach

Conflicts:
	src/ralph_assets/media/assets/js/base.js
	src/ralph_assets/templates/assets/search_asset.html
	src/ralph_assets/views.py
Slugifying the names
Convert to unicode and report UTF-8 errors
Used forms intead of storage where possible
Fixes for asset import
Sluggy related values handled
Validation error for missing columns
Catching and reporting import errors
Tests update
Flaked
Corrections from PR
Merge pull request #138 from zefciu/RBM-52

Preparation for RBM import