prevent git-annex adjust changing things out from under the daemon

Command/Adjust.hs

@@ -12,7 +12,7 @@ import Annex.AdjustedBranch
 import Annex.Version
 
 cmd :: Command
-cmd = notBareRepo $ notDirect $
+cmd = notBareRepo $ notDirect $ noDaemonRunning $
 	command "adjust" SectionSetup "enter adjusted branch"
 		paramNothing (seek <$$> optParser)
 

doc/design/adjusted_branches.mdwn

@@ -299,7 +299,3 @@ into adjusted view worktrees.]
 ## TODOs
 
 * Interface in webapp to enable adjustments.
-* Entering an adjusted branch can prevent commits to the current branch
-  (locking will cause the commits to fail) and so the assistant
-  should not be running, or at least should have commits disabled
-  when entering it.