enhancement - added alternative windowing functions for signal processing toolbox, including test script. See http://bugzilla.fcdonders.nl/show_bug.cgi?id=2033
enhancement - check signal processing toolbox, add the one from external/signal if needed
Merge branch 'master' into bug2033
enhancement - added boxcar, moved dpss to "hack" directory, improved the readme
restructuring - moved all signal processing replacement functions to external/signal, see http://bugzilla.fcdonders.nl/show_bug.cgi?id=2033
ehancement - also added butter and hilbert to the test script
Merge branch 'master' into bug2033
Merge pull request #5 from oostenveld/bug2033

please pull oostenveld/fieldtrip/bug2033 into the blessed repository
Merge pull request #5 from oostenveld/bug2033

please pull oostenveld/fieldtrip/bug2033 into the blessed repository

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7674 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
automatically synchronized identical files to revision 7674

git-svn-id: svn+ssh://svn.fcdonders.nl/home/svnroot/fieldtrip/trunk@7675 0cf7c7f0-3615-4144-b4e6-68da3bce3cd0
Merge branch 'master' of github.com:fieldtrip/fieldtrip
Merge branch 'master' of github.com:fieldtrip/fieldtrip