Change in task and file download via URL.
Fixed typo
Typo fix
Typo fix
Change signed URL timeout.
Add RTF to PDF converter.
Merge pull request #44 from Aplopio/task-changes

Small changes in task and other utilities
Add newrelic agent to requirements.
Merge branch 'master' of github.com:Aplopio/document-converter
Merge branch 'master' into remove_tags

Conflicts:
	requirements.txt