add the startpage and font roboto
Merge branch 'gh-pages' of https://github.com/fluanceit/hprf into gh-pages

Conflicts:
	healthcare-portal/app/index.html
merge index.html
edited the start page
Merge branch 'gh-pages' of https://github.com/fluanceit/hprf into gh-pages
changed the header style
Merge branch 'gh-pages' of https://github.com/fluanceit/hprf into gh-pages

Conflicts:
	healthcare-portal/app/css/fonts.css
Merge branch 'gh-pages' of https://github.com/fluanceit/hprf into gh-pages

Conflicts:
	healthcare-portal/app/index.html
changed the link of login button, modify some style on the startpage
Merge branch 'gh-pages' of https://github.com/fluanceit/hprf into gh-pages