#1265 fixed simple ioscheme syntax call
#1241  diagsplit template instantiation
Update generic_matrix_tools.hpp
automatic documentation update
Rename README.txt to .travis.yml
Rename .travis.yml to README.txt
Adding travis
Update .travis.yml
Adding appveyor
Update appveyor.yml
Travis: adding ipopt
Update .travis.yml
Update .travis.yml
Update .travis.yml
Update .travis.yml
Update .travis.yml
Update .travis.yml

the debian ipopt is not mature enough on travis servers ( coinor-libipopt-dev libmumps-seq-dev)
Removing stray mysterious internal statement
automatic documentation update
#1267 singular dimensions in cat/split