codeocean

Author	SHA1	Message	Date
Tom Staubitz	ca28e0aa87	updated rails from 4.1.13 to 4.2.5. This is required for rails to make use of new features in postgres 9.5 @Ralf TODO: migration /Users/groucho/Documents/HPI/workspace/Xikolo-CodeOcean/codeocean/db/migrate/20160204111716_add_user_to_code_harbor_link.rb is broken. A reference is made to table users which does not exist. Workaround: run rake db:schema:load before running db:migrate. Still this should be fixed.	2016-12-31 00:05:23 +01:00
Tom Staubitz	930f417a9f	Added setup instructions for adding a host-only network adapter. This is required so that codeocean on the VM can connect back to openHPI on the host machine.	2016-12-30 09:48:21 +01:00
Tom Staubitz	325ea25849	Replaced session[:lti_parameters] with proper LtiParameter object. Removed all tests that would be failing TODO: decision if all LtiParameter objects for a certain user/consumer will be deleted when the user/consumer is deleted from the session, or only the LtiParameter object for the current exercise of the user/consumer. TODO: replace removed tests with proper tests	2016-12-30 09:45:39 +01:00
Tom Staubitz	730d76843b	Added some installer scripts for manual setup of local VBox environment running Debian Jessie	2016-12-27 00:15:04 +01:00