added 'session' noun2 filter to session noun1 filter options dropdown list, refs #2902'
Merge branch 'master' of github.com:thecoolestguy/ilios into feat2902
Merge branch 'master' of github.com:ilios/ilios into feat2902
Merge branch 'master' of github.com:ilios/ilios into feat2902
Merge branch 'master' of github.com:ilios/ilios into feat2902
all the code changes for adding session-types to reports, still working, refs #2902
synced against vanilla CI v1.7.3 distro
removed 'session' po case from handleReportForSession function because it is redundant and already called when no po is found
removed CI core files from v1.7.3.
dropped CI v2.0.0 files in
updated copyright date range in CI license
upgraded front controller script from CI v2.0.0 distro (index.php)
prefixed Controller with CI_, updated call to parent controller with PHP5 syntax
prefixed Model  with CI_, updated call to parent controller with PHP5 syntax
filled "encryption_key" setting with placeholder token
replaced calls to removed orderby() function with replacement order_by().
changed "ci_sessions" table definition in DB installation script, and added code to re-create that table in the DB upgrade script.'
added new config files
synced config files against CI 2.0.0 distro
toggled "enable_query_strings" setting off since it was breaking redirect functionality