added few test for user model. TEST NOT WORK
Merge branch 'master' of github.com:gena-admin/test-system

Conflicts:
	spec/factories/users.rb
Merge branch 'master' of github.com:gena-admin/test-system
added css style for sign_up and forgot password
replace pending by TODO
Merge pull request #3 from gena-admin/genaz/sing_out_forgot

Genaz/sing_up and  forgot password
Merge branch 'master' into eugenesu/questions
added pages with questions list and form for parsing questions