brand and favicon
meta tags and image for social media sharing
screenshots for PR + cleanup
css for color_namecalass on .d3-tip .history

@akariv please implement both for bubbles and tree
minor
debugging open graph metadata

@akariv please push
applied color_classname to item headers
fix glyphicons not loading?
add footer
fix budget values in main page
Merge branch 'master' of github.com:OpenBudget/open-budget-frontend
Merge pull request #170 from yuvale/master

Workaround for 'forceTour=1' remaining in the URL after the tour
meta tags correction
change page title according to budget item
Merge branch 'master' of github.com:OpenBudget/open-budget-frontend

Conflicts:
	open-budget/app/index.html
removed /stg
don't need the 00 no more
Merge remote-tracking branch 'upstream/master'
Fixed: redirection popup only working on main page

The redirection tour will now be displayed in the page to
which the user was redirected.
This also required making the 'path' field blank for this
step in the step table.