Merge pull request #30 from priya-sudarshanam/OSSAP-7.x

multiple changes and removed extra spaces
Merge pull request #31 from priya-sudarshanam/OSSAP-7.x

Fixed issues and modified commenting structures
Merge pull request #33 from priya-sudarshanam/OSSAP-7.x

change variable names to make them embed in js tpl
Merge pull request #34 from priya-sudarshanam/OSSAP-7.x

change one more variable name
Merge pull request #35 from priya-sudarshanam/OSSAP-7.x

made urls clickable links and added /home to portals that are home pages
Merge pull request #38 from priya-sudarshanam/OSSAP-7.x

added changed js, increased max-results etc
Merge pull request #39 from priya-sudarshanam/OSSAP-7.x

change jquery function
Merge pull request #40 from priya-sudarshanam/OSSAP-7.x

Max results and refresh
Update no-cache stats
Merge branch 'OSSAP-7.x' of https://github.com/openscholar/ossap into OSSAP-7.x
Preserve Keys
Use string for time to preserve it
Use string for time to preserve it
Use string for time to preserve it
Handle fatal errors better
Change the number every 15 seconds, and update it every second
Use JSON
Clean up
Clean up
Make it 1.5 sec