Bug Fixes

- Removed unused options
- Fixed remote site load bug that was make load happen twice or three
times.
- Fixed bug in query to regex transformation.
- Added registration of cumulative sharing level of other social
networks.
- Turned off loggin here and there.
- Moved alexa check and already excluded check before other filters.
- Added time performance cheks for many operations to spot bottleneck.
- During feed parsing, don't analyze last seen item.
- Improved screen logging on cronjobs
.- Don't fetch social scores for not pertinent resources.
- Encode URLs passed to alexa.
Improvement

- Append html line breaks into keywords and social scores listing in
resource list page.
Bug Fixes
Fixed bug that made the total social count not include the value in
other social network apart from the main ones.