Getting started with base uploader

- Parsing parameters
- getting access to output imagestore object
Convert the metadata error to warning
Introspect image and insert image metadata record
Adding the record to session
Merge branch 'dev/dj-ptif-upload-base'

* dev/dj-ptif-upload-base:
  Adding the record to session
  Introspect image and insert image metadata record
  Convert the metadata error to warning
  Getting started with base uploader
Add permalink functionality for views
Merge branch 'permalink'

* permalink:
  Add permalink functionality for views