Fix integration classes to use both a relative or n absolute accuracy
as requested in https://savannah.cern.ch/bugs/?70853

Improve TF1::Integral to add the precision parameter. 
Add a TF1::IntegralOneDim where one can specify both epsrel and epsabs and it returns also the error
Clean up the TF1::Integral class to fix some ambiguities 
Remove the possibility to pass vector of parameters in Tf1::Integral

remove obsolate file minuit2/src/FitterUtil.cxx


git-svn-id: http://root.cern.ch/svn/root/trunk@47641 27541ba8-7e3a-0410-8455-c3a389f83636
from Eckhard:  fix xompilation of stressTMVA


git-svn-id: http://root.cern.ch/svn/root/trunk@47642 27541ba8-7e3a-0410-8455-c3a389f83636
From Pere:
changes needed for the new option libcxx11 for CMake.


git-svn-id: http://root.cern.ch/svn/root/trunk@47643 27541ba8-7e3a-0410-8455-c3a389f83636
Fix compilation error


git-svn-id: http://root.cern.ch/svn/root/trunk@47644 27541ba8-7e3a-0410-8455-c3a389f83636
Ignore .autodict


git-svn-id: http://root.cern.ch/svn/root/trunk@47645 27541ba8-7e3a-0410-8455-c3a389f83636
Fix the last compilation errors


git-svn-id: http://root.cern.ch/svn/root/trunk@47646 27541ba8-7e3a-0410-8455-c3a389f83636
Add several missing properties (will be used by THStack)


git-svn-id: http://root.cern.ch/svn/root/trunk@47647 27541ba8-7e3a-0410-8455-c3a389f83636
Add a naive (and wrong) implementation of THStack drawing (the real drawing implementation requires an almost complete implementation of TH1/TH2...)


git-svn-id: http://root.cern.ch/svn/root/trunk@47648 27541ba8-7e3a-0410-8455-c3a389f83636
It is not sufficient to type the change, they also need to be committed (follow up on the recent TInterpreter changes.)


git-svn-id: http://root.cern.ch/svn/root/trunk@47649 27541ba8-7e3a-0410-8455-c3a389f83636
Fix a bug when re-using for fitting the function object store in the histogram. 
Do not delete it in that case from the list after fitting


git-svn-id: http://root.cern.ch/svn/root/trunk@47650 27541ba8-7e3a-0410-8455-c3a389f83636
Don't use keyword for parameter name ....


git-svn-id: http://root.cern.ch/svn/root/trunk@47651 27541ba8-7e3a-0410-8455-c3a389f83636
Handle properly ticks and quotes.
I know that the lexers are getting too many and soon I will merge both implementations
into one full-blown.
Reduces the test failures a lot.


git-svn-id: http://root.cern.ch/svn/root/trunk@47652 27541ba8-7e3a-0410-8455-c3a389f83636
avoid crashing when seeing module 'import' thingies


git-svn-id: http://root.cern.ch/svn/root/trunk@47653 27541ba8-7e3a-0410-8455-c3a389f83636
Silence a warning.


git-svn-id: http://root.cern.ch/svn/root/trunk@47654 27541ba8-7e3a-0410-8455-c3a389f83636
Silence another warning.


git-svn-id: http://root.cern.ch/svn/root/trunk@47655 27541ba8-7e3a-0410-8455-c3a389f83636
Sigh .. really can't share code without committing it


git-svn-id: http://root.cern.ch/svn/root/trunk@47656 27541ba8-7e3a-0410-8455-c3a389f83636
disable the automatic generation of TClass bootstrap as it currently lead to infinite recursion and often use the wrong name anyway ....


git-svn-id: http://root.cern.ch/svn/root/trunk@47657 27541ba8-7e3a-0410-8455-c3a389f83636
Move Eckhards xml buffer size fix to trunk


git-svn-id: http://root.cern.ch/svn/root/trunk@47658 27541ba8-7e3a-0410-8455-c3a389f83636
one more way to avoid infinite recursion


git-svn-id: http://root.cern.ch/svn/root/trunk@47659 27541ba8-7e3a-0410-8455-c3a389f83636
Move Eckhards xml buffer size fix to trunk


git-svn-id: http://root.cern.ch/svn/root/trunk@47660 27541ba8-7e3a-0410-8455-c3a389f83636