popular groups on submit page now fill the field properly
alphabetized and cleaned up CSS
restyled the submit group page.
added a few comments, and then changed url page to import all views and then call views.*method* so that the import statement isn't so huge.
added facebook like button, but it doesn't work.  Maybe matt can help or explain.  will leave it in as a placeholder for now.
popular groups update are show selected group on each post_page. it won't work when the popular groups overflow page.
so i can apply stash
factored out helper functions from views into helper_func.py.  also fixed bug with logout/login that was introduced when refactoring imports on views.
fixed bug where group with same rootname, ie test and testgroup, were both highlighting in popular_groups at top. now only one will highlight at a time.
refactored timestamps to have only one class for them, and a fixed width on the numbers. That way, they are always located in the right spot, no matter how many digits the number is.  Also changed prayerscore to prayers.