add ecps module
Update README.md

add ecps module descriptions
Update README.md
update unit test
modify some local configuration files.
Merge branch 'master' of https://github.com/whtmlb/topsoft-solr
Merge remote-tracking branch 'upstream/master'
Refactor after solrj-client was modified
Merge remote-tracking branch 'upstream/master'
Merge pull request #1 from whtmlb/master

sync