When viewing the list of articles, the correct title is now displayed
Category view no longer has a title in the menu
Changed an 'exit()' to 'return'
make "Mark as read" OFF more persistent

continuation of commit 46b868a466
Now when "Mark as read" is manually unchecked this state is recorded in browser cookies and will survive page reloads,
so you do not have to keep un-checking "Mark as read" on selected articles after every "Mark these items as read" or page reload.
fixed formatting, replaced new tabs with spaces as in the rest of the file
Merge pull request #17 from neowit/master

Make "Mark as read" off state more persistent
Limit the size of images to the current width of the 'feeds' div (should be about screen width)
Initial alphabetical sorting of categories option. You have to reload the page and go back to categories for it to take effect.
Starting viewing the feeds or categories is now a configurable option
Bugs in last commit, undoing
Reworked how the app works. Much less reloading of the page. This resulted in a few new features:
* Feeds button takes you back to the last view you had in the categories view (until you reload, then you are at the top of the categories again).
* There is a new config parameter that you can set to always start in the category/feeds view
* Logout has been moved to the Feeds view menu to declutter the Articles view menu
Continue to show item count even when less than requested items returned (such as when there are no items to display).
Reload button updates the cat counters in Feeds view. Still reloads page in Articles view.
Going from Articles to Feeds refreshes the Feeds/Category counters.
Merge remote branch 'upstream/master'