todo.txt

Todo, virtual balloon:
-----------------------

* add very first position to history
- prevent dublicates in wind database
	- http://www.sqlite.org/syntaxdiagrams.html#table-constraint
- send status updates:
	- text (google geo coding api): https://developers.google.com/maps/documentation/geocoding/?hl=de#ReverseGeocoding
	- images (google static maps api): https://developers.google.com/maps/documentation/staticmaps/
	* store user email with balloon
- easily creating balloons from map
- limit history size some how
	- new history collection
	- only store last n positions for displaying
- make nice markers
- find nice map tiles
- add wind tiles:
	- http://www.bluewater-info.net/wiki_/Help:Weather_tiles
- make app only accessible from one domain not the whole server
	- keyword: 'ip tables'
	- http://www.shorewall.net/
	- https://help.ubuntu.com/community/IptablesHowTo
- implement more http verbs
	- post vs. put
- add simple idenitfier to every balloon
	* https://npmjs.org/package/hashids
- make map callable with ID get argument to only show that balloon
- store weather information with positions history
- make balloon history clickable
- make balloons deletable via email
- base default location on adding balloon on other factors, e.g. ip?
	* http://freegeoip.net/
	- http://stackoverflow.com/questions/10849687/express-js-how-to-get-remote-client-address
- make balloons custimizable
- live updating balloon positions
- add statistics
	- average speed
	- km last 24 hours
- add rankings

done:

* prevent entries with null values
	- http://alittlecode.com/files/jQuery-Validate-Demo/index.html
* add map to create balloons