added new branch to adapt the template to work with multiple tak types
added function to past task 2 tothe crowd
fixed keyword count issue
added polls_extras tag library
new template works
added Keyword --> feed relationship
fixed additional input. now all keywords are posted correctly
fixed some JSON bugs in crowdsource simulator
still a bul when processing the keywords
fixed sentiment values in task2 data
change sentiment model:worker relationship
db migrated with south:

python manage.py schemamigration analysis --auto
python manage.py migrate
added admin interface for sentiment
added saving of sentiments to process_tasks
Note: Task process themself automatically is saved with status = 'D'
due the signal handler
whole workflow works
at the moment task 2 is posted to the crowd  automatically if task one has been processed
to deactived this comment analysis/utils.py line 152 and use the function post_task2_to_crowd elsewhere
figured out how to set org. publish when downloading feed.
merge