IDEA-122465 Spring: Alt-F1/SpringBeans... navigation doesn't work properly in mixed contexts
StubAnchor equals() missing
EP for upsource added
comment added
(IDEA-122795)  problem with merge during update project fixed

*execution pull with update or rebase reverted to the separeted calls pull and update or rebase;
*separate rebase command implemented;
*annotations added;
*text indicator added;
fixed PY-12510 NPE in Idea 13 Python Plugin New Module SDK dialog prevents all python use

Component could return null if the Component is not directly under the mouse
Merge remote-tracking branch 'origin/master'
JPS extension loading: skip duplicated urls