Remove `exit` statement from startup/job

Remove `exit` statement from startup/job
Merge pull request #1211 from mkly/fix_exit_in_startup_job

Remove `exit` statement from startup/job
error helper tweaks
ajax helper tweak
Merge branch 'master' of github.com:concrete5/concrete5
Change `View::setThemeForView()` to `protected`

Change `View::setThemeForView()` to `protected`

- Prevent issues with overrides
Merge pull request #1213 from mkly/set_view_setthemeforview_protected

Change `View::setThemeForView()` to `protected`