Sessions, Redirect Output

[Daniel Pozmanter]

Updated Sessions, and put down a minor plugin
for redirecting standard output.

[Franz Steinhaeusler]

A problem with sessions (1.0.6):
(if some files were deleted):
    active document error (active document was for example 12, but only 10 documents were opened
    drpython is in chaos afterwards
    so a check would be good:
      if ActiveDocument > len(DrFrame.txtDocumentArray):
        ActiveDocument = 0

[Franz Steinhaeusler]

Sessions:
I'd like to suggest a patch:

  Save of history find/replace string:
    every time, the old find strings are saved and not the newer ones:
    f.write("<Find History>\n<Find>")
    DrFrame.FindHistory = DrFrame.FindHistory[-DrFrame.SESSIONPREFSfindhistory:]
    for x in DrFrame.FindHistory:                   
      f.write(x + '\n\n\r\r\r\n')
    f.write("</Find>\n<Replace>")
   
    DrFrame.ReplaceHistory = DrFrame.ReplaceHistory[-DrFrame.SESSIONPREFSfindhistory:]
    for x in DrFrame.ReplaceHistory:                   
      f.write(x + '\n\n\r\r\r\n')

BTW:   Shortcuts and Add to pop up is not working (I tried to bind a shortcut for "loadsession")