Added HashedDocConverter to modular interfaces
Merge pull request #1365 from van51/feature/modular

Added HashedDocConverter to modular interfaces
added a debug message on current parameter processed
make get_labels work with a subset (create copy)
add empty experimental method to try cross-validation with GPs
add note about (soon to be working) cross-validation with GPs
rename method to avoid clash in java interface where SGMatrix==SGVector
Merge pull request #1366 from karlnapf/develop

Some minor changes towards x-validation for GPC
rename get_log_probability_f to get_log_probability_fmatrix to fix java modular compile error
fix renaming also in unit test
Unit-test should only test modules that are available!
ode for Roman Votyakov
Only check modules that are compiled/available part2
added FFSep ICA algorithm
ICA methods, added doxygen comment lines, added assert for input to apply, added ffsep unit test, made sobi unit test consitent
some re org and cleanup in Converter.i and Converter_includes.i
Merge pull request #1372 from pickle27/develop

added FFSep ICA algorithm
change c/fortran conversion of csv file reader and convert gaussian kernel