add solrSearch class

API for searching and indexing
Merge remote-tracking branch 'origin/Connector' into or---new
small commit
fix search for numeric
fix concept null, add obs group, fix some small bug
support value coded, improve search + fix some bugs
obs search works

support English only
small problem with unique key
obs search done

support only English
trying to import forms, having troubles
indexing forms, cant show results
forms search works, encounters not

cant find the bug
indexing forms + encounters, expanding chartlistItem
expanding results, 2.0 version doesnt work
Merge branch 'or---new' into GUI

Conflicts:
	api/src/main/java/org/openmrs/module/chartsearch/ChartListItem.java
	api/src/main/java/org/openmrs/module/chartsearch/solr/ChartSearchSearcher.java
	api/src/main/java/org/openmrs/module/chartsearch/solr/GeneratingJson.java
	api/src/test/java/org/openmrs/module/chartsearch/IndexerTest.java
	omod/src/main/java/org/openmrs/module/chartsearch/fragment/controller/SearchBoxFragmentController.java