-Login now redirects you to the requested page.
-If you trigger a forces login from an external referer, it first directs to the home page.
-Fixed login from login button getting bad route.
-Logout now causes a refresh.
-If you logout on a restricted page, you are re-directed to the homepage.
-Fixed login for no referer to be treated as external.
Merge branch 'master' of github.com:isenseDev/rSENSE
Merge pull request #210 from mmcguinn/master

Login and Logout redirection