remember_me 5.x-2.1

Coding standards/naming convention sweep
Try and maintain 80 characters page width
Change title of admin/settings page to Remember me settings 314974
Remove redundant entries in info file
Change wording on settings page.
Manage dead sessions 369810
Lifetime dependency with Manage session checkbox
Default state of Remember me checkbox checked
Add form for Who's online block settings
Refactor include page for less required functions
Change module description