Merge pull request #19 from dschreij/master

Update OS 0.27.4 32-bit for OSX info
Add support for academicmarkdown parser
Add COGITER notification
Add visual-angle page
Slight update of visual angle page
Minor fixes to miscellaneous/visual-angle
Add getting-opensesame/raspberry-pi
Update publications page and add publications notification
Changed reference Guido Bugmann


Signed-off-by: Lotje van der Linden <l.vanderlinden@cogsci.nl>
Merge pull request #20 from lvanderlinden/master

Changed reference Guido Bugmann
Update publications
Merge remote-tracking branch 'origin/master'

Conflicts:
	content/publications.md
Update android page
Add redirect notification to original APS tutorial
Update publications
Add StimSync info
Update publications and disable notification
Update publications and add 2.8.0 notification
Update text documentation in preparation for 2.8.0
Update running-from-source page