2008-07-11 Bjoern Bornkamp   <bornkamp@statistik.tu-dortmund.de>

    * Edited getTstat and fitModel function to allow for 
    dose-groups with only 1 patient (replace NA in estimate
    of group variance with 0).

    * Removed clinRel line from output of summary.MCPMod, when
    doseEst = "ED".
    
2008-05-06 Bjoern Bornkamp   <bornkamp@statistik.tu-dortmund.de>

    * Include Jos's comments for output of MCPMod and sampSize 
    (include name of dose estimator and summary function)

    * guesst: Removed bug in the check of 0 < p <= 1. (Bracket 
    closed to early.)


2008-04-22 Bjoern Bornkamp   <bornkamp@statistik.tu-dortmund.de>

    * Excluded some examples from checking to reduce check time.
