Merge pull request #145 from cid-harvard/beta

v1.0.4 - Pre Ideasphere
Merge pull request #147 from cid-harvard/beta

Search V1 in master
Merge pull request #153 from cid-harvard/beta

Footer fixes
Update INSTALL.md
Update INSTALL.md
Merge pull request #184 from cid-harvard/beta

Search v2, refresh overlay, visual fixes, rankings
Merge pull request #196 from cid-harvard/beta

Dead code removal, dropdown optimizations, remove diversification tab, add title search
Merge branch 'beta'
Merge branch 'beta', adds in image download changes
Fix to download script to work in safari / IE