Removed unneeded imports

src/main/java/se/su/dsv/scipro/json/DefaultUserLookupFromIdentifier.java

@@ -7,7 +7,6 @@ import org.apache.log4j.Logger;
 import org.springframework.stereotype.Component;
 
 import se.su.dsv.scipro.data.dataobjects.User;
-import se.su.dsv.scipro.json.RemoteLookupOptions.LOOKUP_DEPTH;
 
 /**
  * Default implementation of IUserLookupFromIdentifier queries remote defined by ApplicationSettings via JSon requests.

src/main/java/se/su/dsv/scipro/json/RemoteLookupOptions.java

@@ -1,7 +1,8 @@
 package se.su.dsv.scipro.json;
 
 /**
- * Bla bla bla
+ * Option object for controlling remote requests, considered an anti-pattern at this point and
+ * needs re-design.
  */
 public final class RemoteLookupOptions {
 	public enum LOOKUP_DEPTH{NONE,PROJECT_AND_PARTICIPANTS};