Design fixes
Various account fixes
Merge pull request #460 from dswd/account-fixes

Various account fixes
Various fixes and improvements
Merge branch 'fixes' into some-fixes
added site,organization filter to external_network_instances list; fixed filter so that both can now be applied at the same time
Merge pull request #461 from dswd/some-fixes

Some fixes
Merge branch 'master' of ssh://github.com/GLab/ToMaTo into fixes__
fixed syntax error
added links to instance lists to organization/site info
added headers to dropdown list
Merge pull request #462 from t-gerhard/fixes__

added site,organization filter to external_network_instances list; fixed...