Organize the project and fix a bug (#9)

- Organize a bit. Still some minor things to take care of, but mainly
  there.
- If the user deleted the previous pods and they were in "terminating"
  state, the function of GetPods would get the pods in "terminating"
  state.. Pod phase is still running, but we needed to look for the
  DeletionTimestamp

Signed-off-by: Joe Talerico (rook) <[email protected]>

Signed-off-by: Joe Talerico (rook) <[email protected]>

archive.go

@@ -15,6 +15,8 @@ type ElasticParams struct {
 	index    string
 }
 
+// Connect accepts ElasticParams which describe how to connect to ES.
+// Returns a client connected to the desired ES Cluster.
 func Connect(es ElasticParams) (*elasticsearch.Client, error) {
 	log.Infof("Connecting to ES - %s", es.url)
 	esc := elasticsearch.Config{