response in long format for irregular observations, extra argument id in FDboost(), integrationWeights(), funplot(), ... 
adaption of base-learners, especially bhist() with X_hist1 and X_hist2
new function cvLong() 
version 0.0-3

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/fdboost@71 edb9625f-4e0d-4859-8d74-9fd3b1da38cb