change font
edit font wight for headers
add images
Change icon
homepage, product and solutions page refinement
Add loading animation to products banner
Complete docs page
Change pricing page background image
Merge branch 'sites/agora' into refine-ui

Conflicts:
	app/scripts/templates.js
	app/templates/solutions/list.jade
Merge pull request #2 from tiaozi0912/refine-ui

Refine ui