remove password from login methods + use last YLG's method to login

src/main/java/fr/ill/ics/bridge/LoginManager.java

@@ -42,9 +42,9 @@ public class LoginManager {
 	public class ConnectionFailure extends Exception {};
 
 	
-	public void login(String login, String password, boolean standalone, String serverId) throws LoginIncorrectException, ClientAlreadyLaunchedException, ConnectionFailure {
+	public void login(String login, boolean standalone, String serverId) throws LoginIncorrectException, ClientAlreadyLaunchedException, ConnectionFailure {
 		try {
-			ServerSessionManager.getInstance(serverId).login(standalone);
+			ServerSessionManager.getInstance(serverId).login(standalone, login);
 		} catch (SessionManager.ClientAlreadyLaunchedException e) {
 			throw new ClientAlreadyLaunchedException();
 		} catch (ServerSessionManager.ConnectionFailure e) {

src/main/java/fr/ill/ics/nscclient/sessionmanagement/ServerSessionManager.java

@@ -82,12 +82,12 @@ public class ServerSessionManager {
         return instances.get(serverId);
     }
     
-    public void login(boolean standAlone) throws SessionManager.ClientAlreadyLaunchedException, ConnectionFailure, LoadFailure {
+    public void login(boolean standAlone, String user) throws SessionManager.ClientAlreadyLaunchedException, ConnectionFailure, LoadFailure {
         
     	init();
     	
     	try {
-    		SessionManager.getInstance(serverId).login(standAlone);
+    		SessionManager.getInstance(serverId).login(standAlone, user);
 	    }
 		catch (ClientAlreadyLaunchedException e) {
 			// Only rethrow the exception. The call to logoutAll is made in the main application.

src/main/java/fr/ill/ics/util/ConfigManager.java

@@ -104,6 +104,7 @@ public class ConfigManager {
 	public static final String CLIENT_TYPE_PROPERTY = "clientType";
 
 	public final static String FCU_EXTENSION = ".txt";
+	public static final String MAIN_USER = "main";
 
 	private Set<String> instrumentsAllowingPALFiles;