add_data_form working

only problem is it sends numbers as strings when paired with a string
form now works, Need to have plot accept strings
Add data finished with checking

contact still needs checking
contact handler updated to email me

Need to figure out how to re-add data to add_data_form on failed post.
Likely need object-array function in python
fixed mail
mail fixed
Added DOCTYPE to everything
Buttons are now below the screen in Plotset??
Merge pull request #9 from Waterfox/David

David - Robbie needs to look at this (I just went ahead with it)
fixed problems related to random plot

should work in IE
changed intro
tree.js still giving trouble
Merge remote-tracking branch 'origin/Robbie' into Dev
damnit tree.js
Merge remote-tracking branch 'origin/Robbie'
Merge branch 'master' of https://github.com/Waterfox/plot3

Conflicts:
	templates/LandingFront.html
	templates/PlotSet.html
Recent changes, sample dash
Fixed svg on intro page, added button
Merge remote-tracking branch 'origin/Robbie' into Dev
Merge remote-tracking branch 'origin/Robbie'