add test again and disable
Merge pull request #1518 from karlnapf/develop

add test again and disable
remove dimension check for normal trace sampler
make index warning an assertion to prevent wrong samples
Merge pull request #1519 from karlnapf/develop

Remove some unnecessary warnings and add REQUIRE where its needed
add comment about ignoring the idx
rename shogun -> modshogun
fix buildbot url
minor changes and added unit-test (log-det)
Merge pull request #1517 from lambday/feature/log_determinant

minor changes and added unit-test (log-det)
updated ruby modular to use nmatrix, initial commit
added ECG source separation notebook
Merge pull request #1520 from pickle27/develop

added ECG source separation notebook
some minor changes for readiability and style
Merge pull request #1521 from karlnapf/develop

some minor changes
Merge pull request #1510 from tklein23/minor_fixes

Minor improvements, buxfixes, error handling, documentation.
fix travis faliures via new integration test data
Merge pull request #1522 from karlnapf/develop

set new data version
Pending minor fixes.
Removing code duplication by proper templating&specialization.