Add mode reduction method.
Remove admin link from portcullis app.
Move files into new structure.

App local static files.
App view directories.
Fix broken stuff from rearrange.
Put redirect on /portcullis/ to /portcullis/user_streams to fix login_page issue.
Added radio buttons to add/subtract common time ranges.
Fixed merge conflict with display_graphs.py
Merge branch 'staging' of github.com:visgence/portcullis into reorganizeFiles
Removed unnecessary flot files, moved *.min.js to js/
Fix display_nodes.html for new flot location.
Added default for granularity based on graph width.
Merge branch 'staging' of github.com:visgence/portcullis into staging
Move admin.py back where it belongs.
Start using base.html
Removed icolor.
Fix login.py to work with base.html.
Merge branch 'staging' of github.com:visgence/portcullis into branding

Conflicts:
	graphs/templates/display_nodes.html
Add exception for InvalidDataStream
Add script to add test data via http.
Remove port/node identification from add_reading.