Updating add action cluster page
Edited style of sidebar signup box
Changed links on sector GCTC page
Amend profile templates to show user avatar.
Import tags instead of categories in the blog section.
Updated action cluster table. Added back button on actioncluster paes. Changed header logo
Merge branch 'develop' of github.com:us-ignite/us_ignite into develop
Merge branch 'master' of github.com:us-ignite/us_ignite