SimpleCov support enabled
fixed authentication step

3 more scenarios pass, 111 more steps, >1% more coverage
User First Name bug fixed
Fixed review step
Fixed some review steps
Started assignment steps fix
Merge branch 'master' of https://github.com/dkernicky/expertiza
Fixed user.rb
Course and questionnaire creation fixed
Added instructor_id to assignment_steps.rb
More foreign key and syntax fixes
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/models/user.rb
Fixed issues with advertisement scenarios
Removed sessions code, fixed checkbox code
Extracted review_name from array to fix a step

in manage_assignment_steps
Fixed ambiguous match error
Changed expectation with duplicate assignment creation

and added @wip to scenario not supported by the code (manage_assignments
feature)
Merge remote-tracking branch 'origin/master'
Added paths in route file. Made some changes to step statements.
Merge branch 'master' of https://github.com/dkernicky/expertiza