added fetal ecg data
Merge pull request #14 from pickle27/master

added fetal ecg data
replaced integration tests to make travis work again
convert linear svms to use dense instead of sparse features.

adjust reference output data accordingly (trained svms didn't change!)

cpu time should be < 0.5 so True is the correct output
Added default svm for language detection
Merge pull request #15 from van51/master

Added default svm for language detection
add tests for new examples