FIX: Bug [0000913] "Sorting works even with disabled column headers"

git-svn-id: http://svn.code.sf.net/p/doublecmd/code/trunk@5614 10bb5c37-c6d6-4c74-9a2a-30fc9b6e22f7
UPD: German language file by Vacon

git-svn-id: http://svn.code.sf.net/p/doublecmd/code/trunk@5617 10bb5c37-c6d6-4c74-9a2a-30fc9b6e22f7
FIX: Bug [0000895] "Tab 'locked with directories opened in new tabs' can be switched to another directory via 'Target=Source' (Alt+Z) command" (based on patch by jkollss)

git-svn-id: http://svn.code.sf.net/p/doublecmd/code/trunk@5622 10bb5c37-c6d6-4c74-9a2a-30fc9b6e22f7