Don't look for coincidences today or in the future

Limit the enddate for the search for analysissessions to 'today'
Some PEP8 fixes
Change `data` to `metadata` in API tutorial

Wrap text to 72 wide
Add tutorial about data access from the Publicdb
Add option to the Data Download Form for weather data

Add new /weather url to download weather data
Update documentation with notes about weather
Update doc style
Merge branch 'weather-download'

Add downloading of weather data from esd
Rename develop settings and use these for docs
Fix imports for data download example in docs
Black section titles

Remove backlinks from ToC
Add link to docs from Help and update API examples

Link to publicdb gh-pages docs from the publicdb Help page
Add comments to API Javascript example
Fix thankyou and PEP8 fixes for analysis sessions

data was no longer passed to the thankyou page
Renamed SessionRequest functions and other PEP8 fixes
Add zoom to specific station for maps
Add map documentation

Explanation about controls and status information
Information about how to embed maps
Show all but test stations in api station list

Should add option (query?) to also/only show test stations
Improve admin overview of Pc
Fix scale line to show correct scale at different latitudes
Create LICENSE (GPLv3)
Fixed argument names.
Add status counts to station lists/map pages

Show total number of stations with up/problem/down in the sidebar.