Added a placeholder graph
Removed dummy how-it-works-link
Merge branch 'master' of https://github.com/Gavin-McCormick/watttime

Conflicts:
	templates/pages/how_it_works.html
Working on automatic texting
Issue with windfriendly.db being version controlled.....
Merge branch 'master' of https://github.com/Gavin-McCormick/watttime

Conflicts:
	windfriendly.db
Checked logic of various parts
Removed windfriendly.db from repository