[bug 937066] Generate humans.txt for mozillians.org
[Bug 741604] fix dict comprehension syntax in migration for python 2.6
[Fix Bug 938923] fix wrapping of websites field on user profile
[fix bug 937104] Update to latest playdoh.

This commit also removes django-browserid from vendor-local since
playdoh is now up-to-date.
Specify python 2.6 in install docs
Merge pull request #721 from hoosteeno/docs

Specify python 2.6 in install docs
Merge pull request #717 from glogiotatidis/playdoh-upgrade

[fix bug 937104] Update to latest playdoh.
Merge pull request #722 from Sancus/938923

[Fix Bug 938923] fix wrapping of websites field on user profile
Update README with more information and useful links
Change README to markdown file format
Fix markdown syntax error
[Fix Bug 932776] Make external accounts unique by (identifier, type)
[fix bug 937066] humans.txt view and enhancements.
Merge pull request #716 from glogiotatidis/gh-713

HumansTxt
[bug 741604] Remove 'website' from dev fixtures.
[bug 937066] Test should not fail if humans.txt is not there.
Merge pull request #724 from Sancus/932776-duplicateaccounts

[Fix Bug 932776] Make external accounts unique by (identifier, type)