extension new tab layout fix.  closes #47
Merge pull request #49 from Sotera/v0.5

V0.5
Merge branch 'master' into trail-selections
Added a page reload after upload
Merge pull request #50 from Sotera/domain-upload-fix

Added a page reload after upload
Merge branch 'master' into trail-selections
Fixed the naming of certain files.  Fixed Duplicate Entity issue. Added a Visited and Unvisited list of pages.