Improve footer logos.
Merge pull request #134 from ahb108/footerlogos

Improve footer logos.
Improve footer logos.
Merge pull request #135 from ahb108/footerlogos1

Improve footer logos (Pybossa)
changed license file
Merge pull request #137 from ChiaraBonacchi/mynewbranch

changed license file
Update license.html

Removed an extraneous 'cv'  from line 43 and fixed line readability.
Add class for jumbotron h1

This fixes #138
Merge pull request #139 from findsorguk/issue138BrowserResize

Add class for jumbotron h1
Remove start contributing text section

This fixes #132
Merge pull request #140 from findsorguk/issue132StartContributing

Remove start contributing text section