Get case summaries

[Jarngreipr]

Parse and process case summaries when available. They can be found here.

Code for the xml parser can be found at case_gather/xml_parser.py. Good place to start is the get_case_data function in xml_parser.py.

Tasks:

• Get content for each case using get_xml. Code might look like: summary_soup = get_xml(link_summary + str(number))
• Extract the summary. Example: summary = xml_helper.get_case_summary(summary_soup)
• Associate the summary with the Case class by extending it. (class definition found at case_gather/models.py)

get_case_data is used by case_gather/services.py

[AriHrannar]

Moving this to 1.1.0, MIGHT be nice to have but I dont think its needed for MVP