added access to core_admin
Render red for active solr servers
Added solr_core_admin with tests
rename
implementing delete core
handle solr server not responding to url request
Handle multiple solr servers, also with same core name
use path to match folder with server instance
support for removing cores from solr implemented
removed cache
changed default server and added some debug info
Merge branch 'master' into feature/server_to_solr_server_relations
Merge branch 'master' of github.com:CompanyBook/index_admin into feature/server_to_solr_server_relations
Merge branch 'master' of github.com:CompanyBook/index_admin into feature/server_to_solr_server_relations
Merge branch 'master' of github.com:CompanyBook/index_admin into feature/server_to_solr_server_relations
using selected server when removing core
use correct rvm and gemset
remove annoying warnings
added dest_server to go.yml file and some refactoring
Merge branch 'master' of github.com:CompanyBook/index_admin into feature/server_to_solr_server_relations

Conflicts:
	lib/remote_server.rb