Bugs found in [XOtclIde]

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   * Wrong autoindentation if space is presented after opening barce - ''patch send'' [Michael Heca]
   * If create new method and coments are active, methods is putted to comment a can't be saved
   * Browser is wrong (menu crasched) if coresponding object is destroyed.
   * After saving versioned method, if press enter in confirmation dialog this key is passed to edited text.
Problem is that tk_messageBox leave KeyRelease-Return in queue and it is handled by editor.
It will be better if IDE::TclModeEdit don't handle KeyRelease-Return, it make more trouble.

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[XOTclIde]