Added 'new exercise' form and pumped it to admin_course page as modal link. *not tested*
added ;
Merge branch 'devel' of github.com:Meta-arviointi/meta-arviointi into devel
added ajaxfilter files
Fixed some controller/model/view stuff for Course (moving parts of controller to more appropriate location in model)
Exercises can now be added to all courses (missing checks for incorrect dates (check that dates are between course time(?) and/or start times are not in future compared to end times)
Tried to include adding users to course pages - reverted anything that was done :-p
Moved index_actions to better place (actions/index/)
Merge branch 'devel' of github.com:Meta-arviointi/meta-arviointi into devel
Fixed link
Merge branch 'devel' of github.com:Meta-arviointi/meta-arviointi into devel
Course change now works also in actions/index/
Print 'nothing available' when data table is empty
Group selection to actions -listing
Tried to implement id-anchor, not working 100% yet
added $.urlParam-function to get url parameters in jQuery
Scroll functionality to course_memberhips/view
Adjustments to open_actions function
Fixed login functionality
implementing ajax filters
Merge branch 'devel' of github.com:Meta-arviointi/meta-arviointi into devel

Conflicts:
	app/webroot/js/application.js
ajax filtering poc is now working