Merge pull request #1 from tallevi12/Connector

Connector
comment out unit tests
added history to single observations
Merge branch 'master' of https://github.com/orhemi/ChartSearch
added simple graphs - still need to edit the UI
added value and value range in the main results table
history fix
create filters UI
Merge branch 'master' into Connector
search using synonyms is adding the synonyms to the search but is not searching yet due to a syntax bug in the SOLR server