Add a pan_wildfire and pan_wildfire_report macro and a pan_wildfire_report sourcetype.
First attempt at a script to pull WildFire reports from the WildFire Cloud API.  Currently script is standalone.
Added props and transforms for pan_wildfire_report sourcetype
Modified WildFire report retrieval script to use InterSplunk instead of standalone.  Moved standalone to a new script.  Added a spunk command to call the script.  Modified other script files to be more specific about which credentials they use.
Created a WildFire menu item and dashboard.
Created a saved search to index WildFire logs into a tscollect index for display on the WildFire Dashboard.  Created another saved search to run the wildfirereport command to retrieve and index the reports in a summary index.
Added a field for the API key to the app setup page.
Script adds report_id to the XML for correlation with original WildFire log from firewall.
Enhanced WildFire Dashboard and corresponding searches.  Added 'Malware Traffic' view.
Better help text describing how to change credentials.
Adjusted WildFire recent events widget to show recent events instead of grouped events.
Merge branch 'feature/wildfire' into develop
Convert README to Markdown format