- Changed ad_conn_user_id to ad_conn user_id

- Added workflow updates in order to eliminate
  "modify" as the first transition in a WF

lib/timesheet-interval.tcl

@@ -9,7 +9,7 @@
 # 
 # ---------------------------------------------------------------------
 
-set current_user_id [ad_get_user_id]
+set current_user_id [ad_conn user_id]
 
 # The following variables are expected in the environment
 # defined by the calling /tcl/*.tcl libary:

tcl/intranet-timesheet2-interval-procs.tcl

@@ -21,7 +21,7 @@ ad_proc -public im_timesheet_interval_portlet {
 } {
     # Sencha check and permissions
     if {![im_sencha_extjs_installed_p]} { return "" }
-    set current_user_id [ad_get_user_id]
+    set current_user_id [ad_conn user_id]
     im_project_permissions $current_user_id $project_id view_p read_p write_p admin_p
     if {!$read_p} { return "" }
     if {![im_permission $current_user_id add_hours]} { return "" }