CSV support for import and prepared for adding
Three steps of creating new implemented
Added model choice in import
Not a working version. Needs rebasing
Licences import done
Corrected broken update
Updated the instructions
Flaked
No longer displaying unnecessary tables in step 3
Added headers to wizard
Corrected trans tags
Removed unneeded list copying
Merge pull request #130 from zefciu/RBM-14

Implementing import from xls/csv
Merge branch 'develop' into bulk-imei

Conflicts:
	src/ralph_assets/views.py